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: 'two large green and white jumbo jet planes on the tarmac'. Reverse all words of length '6' in the given sentence.
two large green and white jumbo jet senalp on the camrat

Sentence: 'a guy in a red shirt holding a tennis racket'. Reverse all words of length '2' in the given sentence.

a guy ni a red shirt holding a tennis racket