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 Q]:   We see people start when the gate opens.
[EX A]: people

[EX Q]:  Many pictures are shown of a woman tying up a pair of skates.
[EX A]: woman

[EX Q]:  Then, the person pours water and adds sugar in a pot to make syrup.
[EX A]:
person