instruction:
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).
question:
Men pull a rope in a game of tug of war.
answer:
Men


question:
The Navajos rode wiry, wild-looking mustangs and drove ponies and burros carrying packs, most of which consisted of deer-hides.
answer:
Navajos


question:
  A woman standing behind a bar talks to the camera and pours a bottle of alcohol into a shot glass along with another bottle of alcohol.
answer:

woman