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: A band is seen sitting on the stage with one man playing the drums and a woman interviewing him.

Output: woman


Input: Consider Input: His face was fierce and powerful; his eyes, which were set far apart, rolled so much that at times they seemed all white; and his fingers played nervously with the handle of a spear that he carried in his right hand.

Output: fingers


Input: Consider Input: Higher and higher climbed the huge bird.


Output: bird