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 fire hydrant at a city intersection near tall buildings'. Reverse all words of length '2' in the given sentence.
[EX A]: a fire hydrant ta a city intersection near tall buildings

[EX Q]: Sentence: 'a man leaning forward as he swings a tennis racket'. Reverse all words of length '2' in the given sentence.
[EX A]: a man leaning forward sa eh swings a tennis racket

[EX Q]: Sentence: 'a young man riding his skateboard down into a bowl'. Reverse all words of length '3' in the given sentence.
[EX A]:
a young nam riding sih skateboard down into a bowl