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 man is riding a skateboard at a skateboard park'. Reverse all words of length '1' in the given sentence.
Example Output: a man is riding a skateboard at a skateboard park

Example Input: Sentence: 'a cat is sitting near an orange wall and orange planter'. Reverse all words of length '7' in the given sentence.
Example Output: a cat is gnittis near an orange wall and orange retnalp

Example Input: Sentence: 'a side street with a horse drawn carriage and a car'. Reverse all words of length '6' in the given sentence.
Example Output:
a side teerts with a horse drawn carriage and a car