IN: Which person is they?
The police arrested the rioters because they were causing trouble.

OPTIONS:
- The police
- the rioters
OUT: the rioters

IN: Which person is she?
Janet Jackson is more popular than Latoya Jackson since she is the better performer.

OPTIONS:
- Janet Jackson
- Latoya Jackson
OUT: Janet Jackson

IN: Which person is they?
The ski instructors taught the children the basics of skiing since they are trying to learn.

OPTIONS:
- The ski instructors
- the children
OUT: the children

IN: Which person is he?
Jack pushed Tim down the stairs because he was mad.

OPTIONS:
- Jack
- Tim
OUT:
Jack