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: 'the two clocks are beneath two monitors and in front of a keyboard'. Reverse all words of length '2' in the given sentence.
[EX A]: the two clocks are beneath two monitors and ni front fo a keyboard

[EX Q]: Sentence: 'a messy room painted green with debris on the ground and birds appear to be in the room'. Reverse all words of length '1' in the given sentence.
[EX A]: a messy room painted green with debris on the ground and birds appear to be in the room

[EX Q]: Sentence: 'two giraffes standing next to a fence trying to reach the grass'. Reverse all words of length '6' in the given sentence.
[EX A]:
two giraffes standing next to a fence gniyrt to reach the grass