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 large cargo jet flying through the sky'. Reverse all words of length '1' in the given sentence.
[A]: a large cargo jet flying through the sky


[Q]: Sentence: 'a vintage photo of a man riding an old motorcycle'. Reverse all words of length '7' in the given sentence.
[A]: a egatniv photo of a man riding an old motorcycle


[Q]: Sentence: 'two young men preparing to fly a kite on a hilltop'. Reverse all words of length '5' in the given sentence.
[A]:
two gnuoy men preparing to fly a kite on a hilltop