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).

Four men were produced at once who had seen a dark mass of boats moving in the light of the dawn.
men

Scandal said that Eve and Will quarreled, that they quarreled violently, that Will had struck her, that money was the bottom of the trouble, that Will had none to meet his gambling debts, and that Eve, who had been steadily supplying him out of her slender purse, had at last refused to do so any more.
Eve

A man speaks to the camera which follows an intro screen to him skating.

man