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.

[Q]: Sentence: 'a small white dog with a hat on his rear end'. Reverse all words of length '3' in the given sentence.
[A]: a small white god with a tah on sih rear dne


[Q]: Sentence: 'two young boys standing on grass near a fence'. Reverse all words of length '8' in the given sentence.
[A]: two young boys gnidnats on grass near a fence


[Q]: Sentence: 'some strawberries on a thing of food on a table'. Reverse all words of length '5' in the given sentence.
[A]:
some strawberries on a gniht of food on a elbat