[Q]: How does the sentence end?

Jane could not shave the dog hair with the razor, so she used the clipper because the 
OPTIONS:
- razor is sharp.
- clipper is sharp.

[A]: clipper is sharp.


[Q]: How does the sentence end?

Bob replaced the wood building with a metal one over the summer time, the 
OPTIONS:
- metal was stable.
- wood was stable.

[A]: metal was stable.


[Q]: How does the sentence end?

Randy told Leslie that he could easily replace the broken light bulb for him.  
OPTIONS:
- Randy was a handyman.
- Leslie was a handyman.

[A]:
Randy was a handyman.