IN: Which person is it?
The plane shot the rocket at the target, then it hit the target.

OPTIONS:
- the rocket
- the target
OUT: the rocket
Who is they?
Males always outnumber females at Comic Con since they are generally more interested in games and comics.

OPTIONS:
- Males
- females

A:
Males
IN:
Multi-choice problem: [it]

The infection spread throughout the building because it was airborne.

OPTIONS:
- The infection
- the building

OUT:
The infection
QUES:
Who is she in the following sentence?

Sally kicked Mary and she apologized.

OPTIONS:
- Sally
- Mary

ANS:
Sally
Question: Blackberry alienated a lot of users because they were angered by the service being taken down for days.
Based on this sentence, who is they?

OPTIONS:
- Blackberry
- a lot of users

Answer: a lot of users
IN:
Multi-choice problem: [they]

The authorities detained the hikers because they were trespassing.

OPTIONS:
- The authorities
- the hikers

OUT:
the hikers