Problem: How does the sentence end?

I like day job better than night job because I like to sleep at night and the 
OPTIONS:
- day job makes it impossible.
- night job makes it impossible.
Answer: night job makes it impossible.
sentence: They decided to get cash from the hotel instead of the ATM because the  OPTIONS:
- hotel was closer.
- ATM was closer.
complete: hotel was closer.
Nelson really loved yellow birds, while Craig really loved gray ones, which explains why 
OPTIONS:
- Nelson kept so many pigeons.
- Craig kept so many pigeons.
Craig kept so many pigeons.
Input: Continue writing.

Brett bought Kevin dinner at a fancy Italian restaurant for his birthday, 
OPTIONS:
- Brett felt very generous.
- Kevin felt very generous.

Continued: Brett felt very generous.
Story needs to be completed:
Robert entered into Brian's office, but our moody boss was not around. 
OPTIONS:
- Robert was relieved.
- Brian was relieved.

My choice:
Robert was relieved.
Problem: How does the sentence end?

So 
OPTIONS:
- Nick tickled the baby because Nick likes babies and Matthew doesn't like them at all.
- Matthew tickled the baby because Nick likes babies and Matthew doesn't like them at all.
Answer:
Nick tickled the baby because Nick likes babies and Matthew doesn't like them at all.