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 man laying on a bench and a woman next to him touching his face'. Reverse all words of length '4' in the given sentence.
[A]: a man laying on a bench and a woman txen to him touching his ecaf


[Q]: Sentence: 'a bride and groom holding a knife to a three tier wedding cake'. Reverse all words of length '1' in the given sentence.
[A]: a bride and groom holding a knife to a three tier wedding cake


[Q]: Sentence: 'several planes are parked on a large tarmac'. Reverse all words of length '5' in the given sentence.
[A]:
several planes are parked on a egral tarmac