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 bride and groom holding a knife to a three tier wedding cake'. Reverse all words of length '1' in the given sentence.

Ex Output:
a bride and groom holding a knife to a three tier wedding cake


Ex Input:
Sentence: 'three planes being serviced at the airport on a sunny day'. Reverse all words of length '2' in the given sentence.

Ex Output:
three planes being serviced ta the airport no a sunny day


Ex Input:
Sentence: 'an old suitcase is sitting on a set of stairs'. Reverse all words of length '1' in the given sentence.

Ex Output:

an old suitcase is sitting on a set of stairs