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: He leaped upon the guard with a swift uppercut that sent him sprawling.

SOLUTION: He

PROBLEM: An older gentleman in a blue shirt is painting a wooden fence.

SOLUTION: gentleman

PROBLEM: "You see, boys," said she, quite out of breath, and holding one little hand against her side, quite unheeding the speechless discomfiture of our party, or the complete demoralization of Yuba Bill, whose features had relaxed into an expression of gratuitous and imbecile cheerfulness--"you see, boys, I was mor'n two miles away when you passed down the road.

SOLUTION:
she