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 black and white clock reads serving central oregon'. Reverse all words of length '3' in the given sentence.

Ex Output:
a black dna white clock reads serving central oregon


Ex Input:
Sentence: 'a backyard with a chair covered in snow'. Reverse all words of length '4' in the given sentence.

Ex Output:
a backyard htiw a chair covered in wons


Ex Input:
Sentence: 'a blue and red trucks with people and bananas in the bed'. Reverse all words of length '1' in the given sentence.

Ex Output:

a blue and red trucks with people and bananas in the bed