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 guy on  a surf board by a very big wave'. Reverse all words of length '3' in the given sentence.

Output: a yug on a surf board by a very gib wave


Input: Consider Input: Sentence: 'a baseball player at bat and swinging the bat with other players behind him in the dugout'. Reverse all words of length '5' in the given sentence.

Output: a baseball player at bat and swinging the bat with rehto players behind him in the dugout


Input: Consider Input: Sentence: 'the lawn is covered with colorful drink umbrellas'. Reverse all words of length '5' in the given sentence.


Output: the lawn is covered with colorful knird umbrellas