QUES:
Who is they in the following sentence?

Some people proclaimed at the Ontario conventions that we need to colonize planets in the near future since they are places where people can voice these kinds of concerns among like minded people.

OPTIONS:
- Some people
- the Ontario conventions

ANS:
the Ontario conventions

QUES:
Who is he in the following sentence?

Adam defeated Brandon in a fight because he was stronger.

OPTIONS:
- Adam
- Brandon

ANS:
Adam

QUES:
Who is he in the following sentence?

Mary asked Jim not to annoy the crazy person, as he might attack him.

OPTIONS:
- Jim
- the crazy person

ANS:
the crazy person