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 bride and groom holding a knife to a three tier wedding cake'. Reverse all words of length '1' in the given sentence.

Output: a bride and groom holding a knife to a three tier wedding cake


Input: Consider Input: Sentence: 'a vintage photo of a man riding an old motorcycle'. Reverse all words of length '7' in the given sentence.

Output: a egatniv photo of a man riding an old motorcycle


Input: Consider Input: Sentence: 'a modern kitchen with an oven stove and a fridge'. Reverse all words of length '4' in the given sentence.


Output: a modern kitchen htiw an nevo stove and a fridge