diff --git a/hws/05_online_dating/README.md b/hws/05_online_dating/README.md
index 211e1e6..0621b5b 100644
--- a/hws/05_online_dating/README.md
+++ b/hws/05_online_dating/README.md
@@ -76,7 +76,7 @@ When the user (here, *phoneNumber* is this user's phone number) runs this comman
 nydate.exe users.txt output.txt phoneNumber profile
 ```
 
-your program should show all profiles which match with this user's preference on age, gender, and distance. All these profiles should be printed into the output file. See [profile.txt](profile.txt) for the format of this file. In the case where there are no users match with this user's preference, your program should just print this one message to the output file:
+your program should show all profiles which match with this user's preference on age, gender, and distance. All these profiles should be printed into the output file. See [user_704-736-7388_show_profiles.txt](user_704-736-7388_show_profiles.txt) for the format of this file. In the case where there are no users match with this user's preference, your program should just print this one message to the output file:
 
 ```console
 There are no users matching with your preference at this moment.
@@ -93,7 +93,7 @@ nydate.exe users.txt output.txt phoneNumber match
 
 your program should show profiles of all users who match with this user. All these profiles should be printed into the output file. The definition of match is when two users both express interest by swiping right on each other.
 
-See [match.txt](match.txt) for the format of the output file. In the case where this user has no matches at all, you should just print this one message to the output file:
+See [user_722-686-8362_show_matches.txt](user_722-686-8362_show_matches.txt) for the format of the output file. In the case where this user has no matches at all, you should just print this one message to the output file:
 
 ```console
 You do not have any matches at this moment.
@@ -113,7 +113,7 @@ your program should show profiles of all users who liked this user. All these pr
 Only premium users can view who liked you.
 ```
 
-When the user is indeed a premium user, see [like.txt](like.txt) for the format of the output file. In the case where this user has not received any likes at all, which is really sad, your program should just print this one message to the output file:
+When the user is indeed a premium user, see [user_704-736-7388_show_likes.txt](user_704-736-7388_show_likes.txt) for the format of the output file. In the case where this user has not received any likes at all, which is really sad, your program should just print this one message to the output file:
 
 ```console
 You have not received any likes so far.
@@ -131,7 +131,7 @@ nydate.exe users.txt output.txt phoneNumber unmatch phoneNumberOther
 
 your program should first show profiles of all users who match with this user; and then show profiles of all users who match with this other user. All these profiles should be printed into the output file. Clearly, these two users should not be considered as a match anymore.
 
-See [unmatch.txt](unmatch.txt) for the format of the output file.
+See [user_405-855-9725_unmatch_595-383-2432.txt](user_405-855-9725_unmatch_595-383-2432.txt) for the format of the output file.
 
 <!--### Delete Account
 
diff --git a/hws/05_online_dating/user_405-855-9725_unmatch_595-383-2432.txt b/hws/05_online_dating/user_405-855-9725_unmatch_595-383-2432.txt
new file mode 100644
index 0000000..575aa12
--- /dev/null
+++ b/hws/05_online_dating/user_405-855-9725_unmatch_595-383-2432.txt
@@ -0,0 +1,35 @@
+Amy's match list:
+
+Edward 49
+University of Montana
+
+Eun 63
+Translator
+
+Grace 59
+Physical Therapist
+University of Connecticut
+
+Luna 62
+Radiation Therapist
+University of North Florida
+
+Isla 51
+Plumber
+University of Colorado Boulder
+
+Betty 56
+University of California Shoreline
+
+======
+
+Charles's match list:
+
+Laura 51
+Dental Hygienist
+University of Wisconsin-Madison
+
+Brenda 45
+Radiologist
+University of Oregon
+
diff --git a/hws/05_online_dating/user_704-736-7388_show_likes.txt b/hws/05_online_dating/user_704-736-7388_show_likes.txt
new file mode 100644
index 0000000..f400ac2
--- /dev/null
+++ b/hws/05_online_dating/user_704-736-7388_show_likes.txt
@@ -0,0 +1,14 @@
+Lucia 59
+Accountant
+University of California Southern
+
+Jun 29
+Accountant
+
+Elena 64
+Video Editor
+
+Benjamin 44
+Product Manager
+University of California Mountain
+
diff --git a/hws/05_online_dating/user_704-736-7388_show_profiles.txt b/hws/05_online_dating/user_704-736-7388_show_profiles.txt
new file mode 100644
index 0000000..68939c3
--- /dev/null
+++ b/hws/05_online_dating/user_704-736-7388_show_profiles.txt
@@ -0,0 +1,65 @@
+Lucia 59
+Accountant
+University of California Southern
+
+Robert 59
+Economist
+University of California Peninsula
+
+Soo 59
+University of Alabama
+
+Mateo 62
+Radiologic Technologist
+University of California Western
+
+Diego 64
+Veterinary Technician
+
+Wei 58
+University of New Hampshire
+
+Mark 57
+Pharmacist
+University of Illinois at Chicago
+
+Charlotte 60
+Mental Health Counselor
+University of Colorado Colorado Springs
+
+Emma 64
+Social Worker
+University of New Mexico
+
+Jonathan 60
+Athlete
+University of Wyoming
+
+Elena 64
+Video Editor
+
+Isaac 61
+Digital Marketer
+University of California Northern Coast
+
+Mia 63
+Zoologist
+University of South Florida
+
+John 64
+Behavior Analyst
+University of California Hastings
+
+Matthew 57
+Indiana University Bloomington
+
+Isabella 64
+Game Artist
+
+Susan 64
+University of California Prairie
+
+Isaac 64
+Artist
+University of California Southern
+
diff --git a/hws/05_online_dating/user_722-686-8362_show_matches.txt b/hws/05_online_dating/user_722-686-8362_show_matches.txt
new file mode 100644
index 0000000..8bfc835
--- /dev/null
+++ b/hws/05_online_dating/user_722-686-8362_show_matches.txt
@@ -0,0 +1,14 @@
+Jing 56
+Mechanical Technician
+University of California Eastern Islands
+
+Sofia 50
+Paramedic
+University of California Prairie
+
+Pedro 55
+Interior Designer
+
+Andres 43
+University of Montana
+