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 man in a suit has a phone up to his face'. Reverse all words of length '1' in the given sentence.

Output: a man in a suit has a phone up to his face


Input: Consider Input: Sentence: 'a keyboard a mouse a monitor and a brown table'. Reverse all words of length '3' in the given sentence.

Output: a keyboard a mouse a monitor dna a brown table


Input: Consider Input: Sentence: 'a long red bus traveling past the big ben clock tower in london'. Reverse all words of length '2' in the given sentence.


Output: a long red bus traveling past the big ben clock tower ni london