sentence: The juice squeezed out of the lemon could not fill the cup because the OPTIONS:
- lemon is too small.
- cup is too small.
complete: lemon is too small.

sentence: Jennifer joined the math club while Jessica joined the art club since OPTIONS:
- Jennifer felt analytical.
- Jessica felt analytical.
complete: Jennifer felt analytical.

sentence: Jane chose to write about dolphins instead of bears for her thesis, although OPTIONS:
- dolphins were her strongest area of expertise.
- bears were her strongest area of expertise.
complete:
bears were her strongest area of expertise.