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).
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Question: At nine o'clock he went upstairs, apparently to dress.

Answer: he


Question: A man wearing a white shirt is playing pool in a recreation room.

Answer: A man


Question:  Then, the man lift a kettlebell and put on front his chest while talking.

Answer:
man