TASK DEFINITION: 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'
PROBLEM: That man, too, had claimed to have travelled far from the earth; he had invented a machine; his name-- The pointer was swinging in frenzied haste to spell over and over the name of a man, and the name, too, of a forgotten place in the mountains of Nevada.

SOLUTION: Yes

PROBLEM: I turned back toward the boat.

SOLUTION: Yes

PROBLEM:  They take turns hitting the ball back and forth against the wall.

SOLUTION:
Yes