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:  The woman starts kicking at the man.

SOLUTION: woman

PROBLEM: A man is skateboarding down a sidewalk.

SOLUTION: man

PROBLEM: As a matter of fact it was not quite dead, for when Jana arrived it lifted its trunk and curled it round that of Jana as though in affectionate greeting, then let it fall to the ground again.

SOLUTION:
Jana