Definition: 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: Sentence: 'there are two motorcycles one is blue and the other is red'. Reverse all words of length '5' in the given sentence.

ereht are two motorcycles one is blue and the rehto is red