[Q]: How does the sentence end?

The girl went on a date with Benjamin and not Jason because she liked 

[A]: Benjamin funny personality.


[Q]: How does the sentence end?

William had to replace his chimney cap but Ian did not since 

[A]: Ian replaced it recently.


[Q]: How does the sentence end?

Monica helped Natalie study for her test because 

[A]:
Natalie had very little knowledge on the subject.