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:
She broke off with a jerk, signalling with her field-glass to the pair who had just appeared at the farther end of the nave.

Ex Output:
She


Ex Input:
 Continuing in the sped up mode, the man begins to plow snow to make a path.

Ex Output:
man


Ex Input:
A person is shown drawing several lines on a piece of paper that leads into several fast motion clips of snowy areas.

Ex Output:

person