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).

Q: "I don't care if you be," said the girl, tossing her head.

A: girl
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Q:  Man in front holds a brushteeth and put some toothpaste and clean his teeth, then the guy introduces the toothbrush into a honey pot and brush the teeth with it.

A: Man
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Q:   The boy then gets up and walks out of the scene after lifting the lid on his mask.

A:
boy
****