TASK DEFINITION: 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).
PROBLEM: Spargo, much astonished at this reception, passed through an ante-room into a handsomely furnished apartment full of books and pictures.

SOLUTION: Spargo

PROBLEM:  A man in white shirt is cutting the hair of the girl in  a studio with white background, then he braided the back of her hair, then continue to cut and style the girl's hair.

SOLUTION: man

PROBLEM: A lady in black jacket is posing for the camera, then a man with medium length hair is shown, the man touched her hair to check on it, then the girl blow dry her hair.

SOLUTION:
lady