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 traffic light with road instructions directs traffic'. Reverse all words of length '4' in the given sentence.
[A]: a traffic light htiw daor instructions directs traffic


[Q]: Sentence: 'a pair of bikers riding past a kite store'. Reverse all words of length '6' in the given sentence.
[A]: a pair of srekib gnidir past a kite store


[Q]: Sentence: 'a woman standing on top of a sandy beach flying a kite'. Reverse all words of length '1' in the given sentence.
[A]:
a woman standing on top of a sandy beach flying a kite