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.

Example Input: Sentence: 'a large red truck on a city street'. Reverse all words of length '4' in the given sentence.
Example Output: a large red truck on a ytic street

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

Example Input: Sentence: 'a man about to put a pizza into a brick oven'. Reverse all words of length '4' in the given sentence.
Example Output:
a man about to put a pizza otni a brick nevo