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: 'an old church with two bell towers is pictured'. Reverse all words of length '8' in the given sentence.

Output: an old church with two bell towers is derutcip


Input: Consider Input: Sentence: 'a child is smiling for the camera while outside'. Reverse all words of length '1' in the given sentence.

Output: a child is smiling for the camera while outside


Input: Consider Input: Sentence: 'little kids are seen on a field playing soccer'. Reverse all words of length '3' in the given sentence.


Output: little kids era seen on a field playing soccer