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 city truck two city buses and a yellow fire hydrant'. Reverse all words of length '4' in the given sentence.

Ex Output:
a ytic truck two ytic buses and a yellow erif hydrant


Ex Input:
Sentence: 'a large eared dog sitting on an office chair'. Reverse all words of length '3' in the given sentence.

Ex Output:
a large eared god sitting on an office chair


Ex Input:
Sentence: 'an airport scene where aeroplanes are landed on the ground'. Reverse all words of length '5' in the given sentence.

Ex Output:

an airport enecs erehw aeroplanes are landed on the ground