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).

Input: Consider Input:  More people stand in the middle and perform with one another and ends with people moving around and grabbing one another.

Output: people


Input: Consider Input: The latter, approaching his uncle with clear signs that he wanted him for something, had pulled him aside.

Output: latter


Input: Consider Input: He was pouring gasoline into the tanks before what he was doing was noticed.


Output: He