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).

Example Input: Meanwhile Ashby in his progress had passed beyond the place where Dolores was, and had traversed more than half the apartment.
Example Output: Ashby

Example Input:  A woman in a brown shirt is holding a red cup.
Example Output: woman

Example Input: Then the thyme-plants thrust their roots between the bricks like so many iron wedges.
Example Output:
thyme-plants