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 man riding a bike down a street past cars'. Reverse all words of length '4' in the given sentence.
a man riding a ekib nwod a street tsap srac

Sentence: 'a hotdog with cheese with a side of chili fries'. Reverse all words of length '4' in the given sentence.
a hotdog htiw cheese htiw a edis of chili fries

Sentence: 'a man playing catch with a little girl on a paved road'. Reverse all words of length '5' in the given sentence.

a man playing hctac with a little girl on a devap road