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).

Example Input: Mary Louise pushed forward and sat beside her friend.
Example Output: Mary Louise

Example Input: Here Polly leaned back and looked up at the little mirror over the chimney-piece, which was hung so that it reflected the faces of those about the fire.
Example Output: Polly

Example Input:  One last woman speaks to the camera and the girl cheers and smiles again.
Example Output:
woman