IN: Which person is he?
Caesar the ape found out the door code by watching Morris, because he was careless when typing in the code.

OPTIONS:
- Caesar the ape
- Morris
OUT: Morris

IN: Which person is they?
MIT accepted the students, because they had good grades.

OPTIONS:
- MIT
- the students
OUT: the students

IN: Which person is she?
Jill loves Jamie and she does not feel the same way.

OPTIONS:
- Jill
- Jamie
OUT: Jamie

IN: Which person is it?
The painting was at the museum because it was on display.

OPTIONS:
- The painting
- the museum
OUT:
The painting