IN:
Multi-choice problem: [he]

The gardener watered the owner's rose because he was doing his job.

OUT:
The gardener

IN:
Multi-choice problem: [they]

The band loves their fans because they cannot exist without support.

OUT:
The band

IN:
Multi-choice problem: [he]

The kidnapper will not return Trent Reznor until he is given a private performance.

OUT:
The kidnapper

IN:
Multi-choice problem: [he]

I think the referee treats Vick like a running back because he has distinct style of play.

OUT:
Vick