sentence: Rebecca is training Christine to dance the salsa as a result of OPTIONS:
- Rebecca being a dance student.
- Christine being a dance student.
complete: Christine being a dance student.

sentence: At school, Robert is always going to the principal's office, while Christopher never does, so OPTIONS:
- Robert is a good student.
- Christopher is a good student.
complete: Christopher is a good student.

sentence: Monica won the snowball fight they had against Cynthia, since OPTIONS:
- Monica had a strong throwing arm.
- Cynthia had a strong throwing arm.
complete:
Monica had a strong throwing arm.