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.

[EX Q]: Sentence: 'a man holding a device in both of his hand'. Reverse all words of length '7' in the given sentence.
[EX A]: a man gnidloh a device in both of his hand

[EX Q]: Sentence: 'a man on a skateboard performing a trick'. Reverse all words of length '10' in the given sentence.
[EX A]: a man on a draobetaks gnimrofrep a trick

[EX Q]: Sentence: 'a pair of cars are stopped at stret stop signs'. Reverse all words of length '1' in the given sentence.
[EX A]:
a pair of cars are stopped at stret stop signs