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).

Jack Belton turned his dark eyes on his companion.
Jack Belton

Two boys are playing table tennis.
Two boys

 The camera shows the violinist from various angles playing the popular song and not breaking concentration.

the violinist