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 motorcycle parked on the street and next to parked cars'. Reverse all words of length '1' in the given sentence.

Ex Output:
a motorcycle parked on the street and next to parked cars


Ex Input:
Sentence: 'grown black cat sitting in a blue chair in a living room'. Reverse all words of length '4' in the given sentence.

Ex Output:
grown black cat sitting in a eulb chair in a living moor


Ex Input:
Sentence: 'four zebras in a field with a tree in the background'. Reverse all words of length '4' in the given sentence.

Ex Output:

ruof zebras in a field htiw a eert in the background