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: She raised her frank eyes to his.

Output: She


Input: Consider Input: When Janet turned from her shepherding, there sat Oscar looking up at the empty chair.

Output: Janet


Input: Consider Input:  They hide behind obstacles, shooting at each other.


Output: They