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).

 He steps up to a parallel bars and waves.
He

A cameraman walks down a snowy driveway to capture a young child shoveling up snow.
cameraman

 The men let go of the rope, one man falls and claps.

The men