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: 'three people in uniform are cutting a cake'. Reverse all words of length '4' in the given sentence.
three people in uniform are cutting a ekac

Sentence: 'a keyboard a mouse a monitor and a brown table'. Reverse all words of length '3' in the given sentence.
a keyboard a mouse a monitor dna a brown table

Sentence: 'an umpire in the field talking to the batter'. Reverse all words of length '2' in the given sentence.

na umpire ni the field talking ot the batter