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).

Ex Input:
He knew it before she laid her soft, caressing little paw on him and drew him towards her.

Ex Output:
she


Ex Input:
Perhaps as they were Sunday clothes she had hung them up in the wardrobe?

Ex Output:
she


Ex Input:
 One of the men puts his foot out while the other turns him in circles.

Ex Output:

men