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.

[EX Q]: Sentence: 'a hand holds a napkin with a doughnut as potatoes sit in the bathroom'. Reverse all words of length '1' in the given sentence.
[EX A]: a hand holds a napkin with a doughnut as potatoes sit in the bathroom

[EX Q]: Sentence: 'a street pole with some signs sitting on top of it'. Reverse all words of length '6' in the given sentence.
[EX A]: a teerts pole with some signs sitting on top of it

[EX Q]: Sentence: 'a large brick church with a clock mounted on its side'. Reverse all words of length '4' in the given sentence.
[EX A]:
a large brick church htiw a clock mounted on its edis