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: 'a giraffe standing next to a leafy tree'. Reverse all words of length '1' in the given sentence.

Ex Output:
a giraffe standing next to a leafy tree


Ex Input:
Sentence: 'a dog riding a wave on top of a blue surf board'. Reverse all words of length '6' in the given sentence.

Ex Output:

a dog gnidir a wave on top of a blue surf board