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: 'woman holding an umbrella and a small cat'. Reverse all words of length '7' in the given sentence.

Ex Output:
woman gnidloh an umbrella and a small cat


Ex Input:
Sentence: 'a bicycle parked on a bridge next to a marina'. Reverse all words of length '4' in the given sentence.

Ex Output:
a bicycle parked on a bridge txen to a marina


Ex Input:
Sentence: 'two cows standing in an alley on the street'. Reverse all words of length '5' in the given sentence.

Ex Output:

two cows standing in an yella on the street