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 male cow walking down a street with shanties'. Reverse all words of length '7' in the given sentence.
[A]: a male cow gniklaw down a street with shanties


[Q]: Sentence: 'a couple of elephants that are in some water'. Reverse all words of length '6' in the given sentence.
[A]: a elpuoc of elephants that are in some water


[Q]: Sentence: 'a view of a desktop computer with a fish screen saver on it'. Reverse all words of length '1' in the given sentence.
[A]:
a view of a desktop computer with a fish screen saver on it