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: 'someone is holding a computer on top of two plastic barrels'. Reverse all words of length '1' in the given sentence.
[A]: someone is holding a computer on top of two plastic barrels


[Q]: Sentence: 'two people are holding rackets upright on a tennis court'. Reverse all words of length '7' in the given sentence.
[A]: two people are gnidloh stekcar thgirpu on a tennis court


[Q]: Sentence: 'a big truck that has a piece of equipment on it'. Reverse all words of length '4' in the given sentence.
[A]:
a big truck taht has a piece of equipment on it