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: With only three spades the work was slow, but we cut sod with axes, and after several hours' work had it finished.

SOLUTION: we

PROBLEM:  The people speak to the camera while taking turns climbing up the ledge and sitting in the road in the end.

SOLUTION: people

PROBLEM: "What is it?" asked Wilson, sharply, from the table on which he sat kicking his heels restlessly.

SOLUTION:
Wilson