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.

Input: Consider Input: Sentence: 'some people sitting on some benches flowers and buildings'. Reverse all words of length '3' in the given sentence.

Output: some people sitting on some benches flowers dna buildings


Input: Consider Input: Sentence: 'a line of buses waiting to take passengers where they need to go'. Reverse all words of length '2' in the given sentence.

Output: a line fo buses waiting ot take passengers where they need ot og


Input: Consider Input: Sentence: 'three zebras standing near a body of water'. Reverse all words of length '2' in the given sentence.


Output: three zebras standing near a body fo water