instruction:
In this task, you need to reverse all words of a given length in the sentence. The number of letters in a word determine its length. For example, the length of the word "apple" is 5.
question:
Sentence: 'a man holding a device in both of his hand'. Reverse all words of length '7' in the given sentence.
answer:
a man gnidloh a device in both of his hand


question:
Sentence: 'a body of water with some bears inside of it'. Reverse all words of length '2' in the given sentence.
answer:
a body fo water with some bears inside fo ti


question:
Sentence: 'an old propeller airplane is displayed near the water'. Reverse all words of length '9' in the given sentence.
answer:

an old relleporp airplane is deyalpsid near the water