sentence: I failed my math test even though I used a study guide. The OPTIONS:
- test was too easy.
- study guide was too easy.
complete: study guide was too easy.

sentence: Kevin presented the golden certificate of excellence to Christopher after OPTIONS:
- Kevin recognized all their achievements.
- Christopher recognized all their achievements.
complete: Kevin recognized all their achievements.

sentence: Elena wants to run for political office and Jennifer supports them, but OPTIONS:
- Elena isn't sure they are qualified.
- Jennifer isn't sure they are qualified.
complete:
Jennifer isn't sure they are qualified.