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]:  Then another athlete throws the discus but in unsuccessful.
[A]: athlete


[Q]:  She begins to play a drum set in front of her.
[A]: She


[Q]: On the seat beside him was a young girl, and as the vehicles passed each other Beth gave a start and clung to the boy's arm.
[A]:
Beth