sentence: The audience at the opera concert was kicked out because the  OPTIONS:
- audience was starting trouble.
- concert was starting trouble.
complete: audience was starting trouble.

sentence: Shawn bought a guitar that came with a case and an extra string, but the  OPTIONS:
- string was too big for the car.
- case was too big for the car.
complete: case was too big for the car.

sentence: The part of the graduation ceremony where diplomas were handed out felt long and the part where they threw the hats felt brief, because the  OPTIONS:
- diplomas were uninteresting.
- hats were uninteresting.
complete:
diplomas were uninteresting.