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 double sink with a mirror and a venetian door'. Reverse all words of length '3' in the given sentence.
[A]: a double sink with a mirror dna a venetian door


[Q]: Sentence: 'wooden train passing through a forested hilly area'. Reverse all words of length '1' in the given sentence.
[A]: wooden train passing through a forested hilly area


[Q]: Sentence: 'the big umbrella is put up to block the sun'. Reverse all words of length '8' in the given sentence.
[A]:
the big allerbmu is put up to block the sun