Problem: Tanya didn't want to be friends with Cynthia because

My choice: Tanya was a bit of a loner.

Problem: Sarah was a lot more fashionable than Kayla so

My choice: Kayla got asked to the prom last.

Problem: Jessica is a Catholic and Lindsey is an Atheist, so

My choice: Lindsey sleeps in on Sunday mornings.

Problem: Carrie was very good at preparing a meal but Rebecca wasn't.

My choice:
Rebecca threw lousy dinner parties.