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 snowboarder descending a snowpacked slope on a wintry day'. Reverse all words of length '2' in the given sentence.
[A]: a snowboarder descending a snowpacked slope no a wintry day


[Q]: Sentence: 'several stacks of trunks in front of a building'. Reverse all words of length '8' in the given sentence.
[A]: several stacks of trunks in front of a gnidliub


[Q]: Sentence: 'a small clean unoccupied bathroom on public transportation'. Reverse all words of length '10' in the given sentence.
[A]:
a small clean deipucconu bathroom on public transportation