Neil is often late for school but Lawrence is always ontime because 
OPTIONS:
- Neil is a night owl.
- Lawrence is a night owl.
Neil is a night owl.

Michael liked to play the piano. Randy did not. 
OPTIONS:
- Michael thought the piano was a terrible instrument.
- Randy thought the piano was a terrible instrument.
Randy thought the piano was a terrible instrument.

Amy hardly needs any makeup but Rachel wears a lot of makeup because 
OPTIONS:
- Amy has never had acne.
- Rachel has never had acne.
Amy has never had acne.