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:  One person crashes into another and shows a person speaking to the camera.

Answer: person


Question: An instant later the entire crew struggled out from the companionway, rushed in grim silence to the side of the vessel, and threw themselves into the sea.

Answer: crew


Question: Then one cold night while Anna sewed by the lamp inside the little house, Rudolph and Herman walked in the frozen garden, Herman with his pipe, Rudolph with the cheap cigarets he used incessantly.

Answer:
Anna