Problem: Nelson stayed home from work and Kevin did not because
OPTIONS:
- Nelson had taken vitamins and built an immunity to the common cold.
- Kevin had taken vitamins and built an immunity to the common cold.

My choice: Kevin had taken vitamins and built an immunity to the common cold.

Problem: Christopher considered the matter settled after telling William to stop, but
OPTIONS:
- Christopher wasn't in charge, and it kept happening.
- William wasn't in charge, and it kept happening.

My choice: Christopher wasn't in charge, and it kept happening.

Problem: James liked Math and Physics but Ruth preferred Chemistry because James thought the
OPTIONS:
- Physics was harder.
- Chemistry was harder.

My choice: Chemistry was harder.

Problem: Adam owns three cats, while Benjamin has none, so it is more likely that
OPTIONS:
- Adam is the animal hater.
- Benjamin is the animal hater.

My choice:
Benjamin is the animal hater.