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.

Sentence: 'a blie bag is sitting on a desk'. Reverse all words of length '2' in the given sentence.
a blie bag si sitting no a desk

Sentence: 'many vegetables are on the green kitchen counter'. Reverse all words of length '7' in the given sentence.
many vegetables are on the green nehctik retnuoc

Sentence: 'a banana split on a plate with three scoops'. Reverse all words of length '5' in the given sentence.

a banana tilps on a etalp with eerht scoops