Problem: Eric forgot to change the oil in their motor but Craig didn't.

My choice: Eric had a lot of engine problems.

Problem: The lice spread slower in the daycare than in the office because more people washed their hands in the

My choice: daycare .

Problem: Working on xlab research hits on mechanical turk was easier for Kyle than Kevin because

My choice: Kyle had a lively imagination.

Problem: Physical conditioning came easy to Rebecca but not Victoria because

My choice:
Rebecca spent a lot of time at the gym.