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.

Sentence: 'a computer keyboard and mouse sit on a desk'. Reverse all words of length '5' in the given sentence.
a computer keyboard and esuom sit on a desk

Sentence: 'a couple of women sitting on a bench with a dog'. Reverse all words of length '4' in the given sentence.
a couple of women sitting on a bench htiw a dog

Sentence: 'men in uniforms playing soccer on a field'. Reverse all words of length '6' in the given sentence.

men in uniforms playing reccos on a field