sentence: Craig was less happy at work overall than Christopher, and this was due to the fact that OPTIONS:
- Craig had a monotonous job.
- Christopher had a monotonous job.
complete: Craig had a monotonous job.

sentence: Emily paid Laura to teach them how to sing since OPTIONS:
- Emily couldn't carry a tune.
- Laura couldn't carry a tune.
complete: Emily couldn't carry a tune.

sentence: The birthday boy had strong feelings towards his presents and played with the toys but neglected the games because the OPTIONS:
- toys were exciting.
- games were exciting.
complete:
toys were exciting.