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 girl sitting on a kitchen counter drinking wine'. Reverse all words of length '8' in the given sentence.

Output: a girl sitting on a kitchen counter gniknird wine


Input: Consider Input: Sentence: 'a red double decker bus parked next to a brick building'. Reverse all words of length '4' in the given sentence.

Output: a red double decker bus parked txen to a brick building


Input: Consider Input: Sentence: 'two giraffes in a fenced in area with cement ground and rocks'. Reverse all words of length '6' in the given sentence.


Output: two giraffes in a decnef in area with tnemec dnuorg and rocks