Problem: How does the sentence end?

Bill poured the entire bowl of chicken wing bone into the hot pan on the stove until the 
OPTIONS:
- bowl was full.
- pan was full.
Answer: pan was full.

Problem: How does the sentence end?

The coin collection sold for more than the card collection as auction, because the 
OPTIONS:
- coin collection was common.
- card collection was common.
Answer: card collection was common.

Problem: How does the sentence end?

The gravy ruined the stuffed turkey, so we used a sauce instead, because the 
OPTIONS:
- gravy was rancid.
- sauce was rancid.
Answer: gravy was rancid.

Problem: How does the sentence end?

It was easy to measure the kitchen, but hard to measure the bathroom, because the 
OPTIONS:
- kitchen had a messy floor.
- bathroom had a messy floor.
Answer:
bathroom had a messy floor.