sentence: He could study at night better than he could in the daytime, as during the OPTIONS:
- night his mind tended to focus.
- daytime his mind tended to focus.
complete: night his mind tended to focus.

sentence: To cope with the stress, Adam replaced the mattress in his room with a wooden board. The OPTIONS:
- mattress would relieve the stress.
- wooden board would relieve the stress.
complete: wooden board would relieve the stress.

sentence: Samantha sauce did not taste as good as Natalie since OPTIONS:
- Samantha put too much salt in her sauce.
- Natalie put too much salt in her sauce.
complete:
Samantha put too much salt in her sauce.