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.
--------
Question: Sentence: 'a yellow bird that is on a branch'. Reverse all words of length '1' in the given sentence.

Answer: a yellow bird that is on a branch


Question: Sentence: 'the woman is crossing the street holding an umbrella'. Reverse all words of length '8' in the given sentence.

Answer: the woman is gnissorc the street holding an allerbmu


Question: Sentence: 'a cat is wearing a small knitted cap'. Reverse all words of length '3' in the given sentence.

Answer:
a tac is wearing a small knitted pac