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 climbs onto the trainer and shows how it is used by pedaling with her feet.

Ex Output:
She


Ex Input:
Yet he had wit enough to attempt no remonstrance, so he gulped down his, whisky and waited.

Ex Output:
he


Ex Input:
The next event began at the instant when Alice was sticking the long fork into a round of bread.

Ex Output:

Alice