In this task, you are given a sentence which contains a motion and your task is to identify the physical entities involved in the motion. The input sentence can have more than one entity and also there is at least one entity that takes part in physical motion. There are two types of entities which are animate (beings that are alive) and inanimate entities (beings that are not alive).

Q: Bud parked and they went inside.

A: they
****
Q: George sat patiently waiting, while Jim refilled his pipe and then began: "There ain't so much to tell, but men do curious things sometimes, and Kirby, I guess, was a man few folks would have expected very much of.

A: George
****
Q: Next morning Wetzel ran across the trail of a white man and six Indians.

A:
Wetzel
****