Here 's Dylan " playing " with his toys today . He got all excited when I made his bear and puppy " walk " up the canopy on his pack and play , and he even tracked the bear all the way around the perimeter once . He started crying at one point , but stopped when I made his toys do entertaining things .

Based on the preceding passage, choose your answer for question What was the reason the boy stopped crying ?
Select from:
I. She made the puppy go up the canopy ..
II. He watched the bear go up the canopy ..
III. She made the toys do captivating actions ..
IV. He tracked the bear around the perimeter ..
The answer is:
III.