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.

Input: Consider Input: Sentence: 'a computer desk topped with a large monitor'. Reverse all words of length '8' in the given sentence.

Output: a retupmoc desk topped with a large monitor


Input: Consider Input: Sentence: 'a lone man smiles brightly in front of his computer'. Reverse all words of length '1' in the given sentence.

Output: a lone man smiles brightly in front of his computer


Input: Consider Input: Sentence: 'there is a group of people standing on the beach'. Reverse all words of length '8' in the given sentence.


Output: there is a group of people gnidnats on the beach