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: 'an open fridge with all kinds of food and condiments'. Reverse all words of length '4' in the given sentence.

Ex Output:
an nepo fridge htiw all kinds of doof and condiments


Ex Input:
Sentence: 'two birds standing and sticking their heads in muddy water'. Reverse all words of length '3' in the given sentence.

Ex Output:
owt birds standing dna sticking their heads in muddy water


Ex Input:
Sentence: 'one zebra laying down in the dirt outside'. Reverse all words of length '2' in the given sentence.

Ex Output:

one zebra laying down ni the dirt outside