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: 'two small children and childrens books on a blue carpeted floor'. Reverse all words of length '1' in the given sentence.
Example Output: two small children and childrens books on a blue carpeted floor

Example Input: Sentence: 'a man trying to hit a ball that is close to the ground'. Reverse all words of length '1' in the given sentence.
Example Output: a man trying to hit a ball that is close to the ground

Example Input: Sentence: 'a laptop next to a desktop and a spaceship lava lamp'. Reverse all words of length '1' in the given sentence.
Example Output:
a laptop next to a desktop and a spaceship lava lamp