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]:  The lady shows each side, and we see her attach the product.
[A]: lady


[Q]: He removed the cover of a modest dish of fish with a grand air, and performed all the services of the table with as much dignity as if he had never been anything less than a butler.
[A]: He


[Q]: That night Betty put down a black mark, but not without feeling that the day had ended well in spite of its dark shadows.
[A]:
Betty