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


[Q]: Sentence: 'a man skateboards in a park for skateboarding'. Reverse all words of length '2' in the given sentence.
[A]: a man skateboards ni a park for skateboarding


[Q]: Sentence: 'a man has a toothbrush hanging out of his mouth'. Reverse all words of length '2' in the given sentence.
[A]:
a man has a toothbrush hanging out fo his mouth