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 train platform at a train stop with brick style flooring'. Reverse all words of length '2' in the given sentence.
[EX A]: a train platform ta a train stop with brick style flooring

[EX Q]: Sentence: 'a kitchen counter filled with various types of fruits and vegetables'. Reverse all words of length '4' in the given sentence.
[EX A]: a kitchen counter filled htiw various types of fruits and vegetables

[EX Q]: Sentence: 'a man flies a kite by the water side'. Reverse all words of length '4' in the given sentence.
[EX A]:
a man flies a etik by the water edis