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:
Abner Balberry, you ought to be kicked full o' holes, and ducked in the pond besides!"

Ex Output:
Abner Balberry


Ex Input:
A close up of a wooden bench is seen followed by a person mixing ingredients together.

Ex Output:
person


Ex Input:
 A boy in the background climbs a rope as she dismounts.

Ex Output:

A boy