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 baby wearing a bib setting at a table with food on it'. Reverse all words of length '7' in the given sentence.

Answer: a baby gniraew a bib gnittes at a table with food on it


Question: Sentence: 'a motorcycle gang riding through the streets with trees'. Reverse all words of length '4' in the given sentence.

Answer: a motorcycle gnag riding through the streets htiw trees


Question: Sentence: 'a very big nice looking old style fighter plane'. Reverse all words of length '3' in the given sentence.

Answer:
a very gib nice looking dlo style fighter plane