Problem: How does the sentence end?

Elena tried to warn Tanya that she was gluten intolerant based on her energy levels after eating since
OPTIONS:
- Elena was observant.
- Tanya was observant.
Answer: Elena was observant.

Problem: How does the sentence end?

The jacket looked out of place on the mannequin because the
OPTIONS:
- jacket was too small.
- mannequin was too small.
Answer: mannequin was too small.

Problem: How does the sentence end?

My wife couldn't fit all of the money in her purse because the
OPTIONS:
- purse was already full.
- money was already full.
Answer: purse was already full.

Problem: How does the sentence end?

Nelson nonchalantly told Ian that he had been dumping Acetone in his yard.
OPTIONS:
- Nelson was appalled..
- Ian was appalled..
Answer:
Ian was appalled..