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: She pushes him away and starts crying.

SOLUTION: She

PROBLEM: I didn't observe," said the miserable hypocrite by her side; and when he had seen Rosa home, he went back, like an infamous fiend, to order something else which he had forgotten, he said, at Fubsby's.

SOLUTION: he

PROBLEM: Once, as he stared, a huge whiteness moved towards him through the veil, slid slowly sideways and down, disclosing, as the car veered, a gigantic slope smooth as oil, with one cluster of black rock cutting it like the fingers of a man's hand groping from a mountainous wave.

SOLUTION:
he