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.

[EX Q]: Sentence: 'a very large truck with people in back on a city street'. Reverse all words of length '6' in the given sentence.
[EX A]: a very large truck with elpoep in back on a city teerts

[EX Q]: Sentence: 'a can of pepsi and cellphone on the table'. Reverse all words of length '2' in the given sentence.
[EX A]: a can fo pepsi and cellphone no the table

[EX Q]: Sentence: 'the tower of the building has a clock displayed on the front of it'. Reverse all words of length '2' in the given sentence.
[EX A]:
the tower fo the building has a clock displayed no the front fo ti