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 griaffe eating from a tall basket at a zoo'. Reverse all words of length '2' in the given sentence.
a griaffe eating from a tall basket ta a zoo

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 large grouo of people riding on a bunch of motorcycles'. Reverse all words of length '5' in the given sentence.

a egral ouorg of people riding on a hcnub of motorcycles