sentence: Brian had a greater wisdom than Donald because  OPTIONS:
- Brian was older and had been through a lot more in life.
- Donald was older and had been through a lot more in life.
complete: Brian was older and had been through a lot more in life.

sentence: Bob burned the skin on his arm when he spilled a chemical on it because the  OPTIONS:
- chemical was too strong.
- skin was too strong.
complete: chemical was too strong.

sentence: She did not enjoy watching the movie and went back to her book, as the  OPTIONS:
- movie was uninspiring.
- book was uninspiring.
complete:
movie was uninspiring.