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: 'an alarm clock sitting with other objects in a window sill'. Reverse all words of length '5' in the given sentence.
[EX A]: an mrala kcolc sitting with rehto objects in a window sill

[EX Q]: Sentence: 'a group of people sitting on a wooden bench'. Reverse all words of length '1' in the given sentence.
[EX A]: a group of people sitting on a wooden bench

[EX Q]: Sentence: 'multiple people shopping around the farmers market during the day'. Reverse all words of length '6' in the given sentence.
[EX A]:
multiple elpoep shopping dnuora the farmers tekram gnirud the day