sentence: Kelly decided to fertilize the lilies with coffee instead of compost because the OPTIONS:
- coffee is more acidic and lilies thrive in acidic conditions.
- compost is more acidic and lilies thrive in acidic conditions.
complete: coffee is more acidic and lilies thrive in acidic conditions.

sentence: Victoria asked Mary for some tips on a workout using weights but OPTIONS:
- Victoria did not know the proper form.
- Mary did not know the proper form.
complete: Mary did not know the proper form.

sentence: Brian wanted to teach Robert how to paint using watercolors because OPTIONS:
- Brian was a good teacher.
- Robert was a good teacher.
complete:
Brian was a good teacher.