Problem: The shy man preferred a hat over a scarf, as the
OPTIONS:
- hat was ineffective to cover his face.
- scarf was ineffective to cover his face.

My choice: scarf was ineffective to cover his face.

Problem: Laura didn't mind giving her snack to Erin because
OPTIONS:
- Laura had not eaten lunch and was hungry.
- Erin had not eaten lunch and was hungry.

My choice: Erin had not eaten lunch and was hungry.

Problem: He raked lots of money by selling his coins but not so by selling CDs, it seems the
OPTIONS:
- CDs were rare items.
- coins were rare items.

My choice: coins were rare items.

Problem: Jerry wanted to get lotion out of the bottle, but couldn't because the
OPTIONS:
- bottle was gone.
- lotion was gone.

My choice:
lotion was gone.