sentence: the offer was too good for amount they were asking for, the OPTIONS:
- amount was too little.
- offer was too little.
complete: amount was too little.

sentence: Monica helped Natalie study for her test because OPTIONS:
- Monica had considerable knowledgeable on the subject.
- Natalie had considerable knowledgeable on the subject.
complete: Monica had considerable knowledgeable on the subject.

sentence: Rachel was afraid of the camel while Elena remained calm, because OPTIONS:
- Rachel was afraid it would spit on her.
- Elena was afraid it would spit on her.
complete:
Rachel was afraid it would spit on her.