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 group of motorcycles parked in front of a truck'. Reverse all words of length '11' in the given sentence.

A: a group of selcycrotom parked in front of a truck
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Q: Sentence: 'a group of skiers standing at the base of a mountain'. Reverse all words of length '3' in the given sentence.

A: a group of skiers standing at eht base of a mountain
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Q: Sentence: 'a black desk has three computers on it'. Reverse all words of length '2' in the given sentence.

A:
a black desk has three computers no ti
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