[Q]: A group of people are marching in place.
A group of people are dancing in concert.

[A]: 2

[Q]: Someone drills a hole in a strip of wood with a power drill.
A man drills a hole in a piece of wood.

[A]: 3

[Q]: Three sheep graze on the grassy field with a dog walking behind them.
a small group of goats in the grass with a black and white dog in the backgroud.

[A]:
3