In this task, you are given a sentence and your task is to identify whether the sentence contains motion or not, by classifying the sentence into Yes or No. The sentence belongs to the 'Yes' category if there is an occurrence of a motion of a physical entity otherwise the sentence belongs to the 'No' category. The sentence contains motion if it (i) involves the movement of a physical object. (ii) contains verb in present tense indicating the action performed. Sometimes there can be verb which indicates a motion but the motion might have happened in the past and the answers to such sentences is 'No'

Q:  They are dancing as a form of aerobics.

A: Yes
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Q: All the elements, he was sure he should see, would hang together with a charm, presenting his hostess--a strange iridescent fish for the glazed exposure of an aquarium--as afloat in her native medium.

A: No
****
Q: It was a cold blue light, a sort of phosphorescent glow but infinitely brighter, and from the tanks into which it fell it ran in conduits athwart the cavern.

A:
No
****