1 files changed, 10 insertions, 1 deletions
diff --git a/example.pl b/example.pl
index 8037d1c..dce8533 100644
--- a/example.pl
+++ b/example.pl
@@ -2,4 +2,13 @@
 
 math(A,B,C,D) :- D is A + B + C * A.
 
-true.
-\ No newline at end of file
+true.
+
+likes(bob, ice).
+likes(sam, text).
+likes(sam, ice).
+
+could_be_friends(Person1, Person2) :-
+	likes(Person1, Thing1),
+	likes(Person2, Thing2),
+	Thing1 = Thing2.
+\ No newline at end of file