Problem: The cake was baked by Jennifer but not Erin because

My choice: Erin was terrible at baking.

Problem: Tanya wanted to exercise to increase stamina but Samantha didn't because

My choice: Tanya thought it would be very rewarding.

Problem: Mary traded the jelly beans for the chocolate candies, because she really enojyed the taste of the

My choice: chocolate candies .

Problem: Derrick cleaned their scraped knee but Justin didn't clean theirs.

My choice:
Justin got an infection on their wound.