[Q]: How does the sentence end?

Dennis built a greenhouse for Eric because
OPTIONS:
- Dennis was very handy with tools and building materials.
- Eric was very handy with tools and building materials.

[A]: Dennis was very handy with tools and building materials.

[Q]: How does the sentence end?

After being told about the breakup, Christine offered cheerful advice to Victoria, because
OPTIONS:
- Christine was encouraging.
- Victoria was encouraging.

[A]: Christine was encouraging.

[Q]: How does the sentence end?

Adam had a personality disorder that caused rudeness to happen.
OPTIONS:
- personality disorder was responsible for it.
- rudeness was responsible for it.

[A]:
personality disorder was responsible for it.