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 small plane sitting on top of a tarmac'. Reverse all words of length '2' in the given sentence.

Ex Output:
a small plane sitting no top fo a tarmac


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: 'a blue frisbee is seen mid flight to the other person'. Reverse all words of length '3' in the given sentence.

Ex Output:

a blue frisbee is seen dim flight to eht other person