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 Input:
Sentence: 'a laptop is sitting on a table with a bottle of coke'. Reverse all words of length '2' in the given sentence.

Ex Output:
a laptop si sitting no a table with a bottle fo coke

Ex Input:
Sentence: 'there are many animals standing on the top of this mountain'. Reverse all words of length '4' in the given sentence.

Ex Output:
there are ynam animals standing on the top of siht mountain

Ex Input:
Sentence: 'a moose like ornament is peeking out of a holiday tree alongside smaller painted ornaments'. Reverse all words of length '2' in the given sentence.

Ex Output:
a moose like ornament si peeking out fo a holiday tree alongside smaller painted ornaments