Question:
So OPTIONS:
- Nick tickled the baby because Nick likes babies and Matthew doesn't like them at all.
- Matthew tickled the baby because Nick likes babies and Matthew doesn't like them at all.

Answer:
Continue the sentence -- Nick tickled the baby because Nick likes babies and Matthew doesn't like them at all.

Question:
Eric felt very secure in their looks when flirting with Matthew, because OPTIONS:
- Eric had high self-esteem.
- Matthew had high self-esteem.

Answer:
Continue the sentence -- Eric had high self-esteem.

Question:
Derrick dined on sweets and fast food much too often while Donald ate salads and veggies. OPTIONS:
- Derrick had a scarcity of belly fat.
- Donald had a scarcity of belly fat.

Answer:
Continue the sentence -- Donald had a scarcity of belly fat.

Question:
He had a problem using the staple gun, but it was easy to use the drill, because the OPTIONS:
- drill was simplified.
- staple gun was simplified.

Answer:
Continue the sentence -- drill was simplified.