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 bathroom with just a toilet and toilet paper'. Reverse all words of length '1' in the given sentence.

Output: a bathroom with just a toilet and toilet paper


Input: Consider Input: Sentence: 'this is people standing in a field with kites'. Reverse all words of length '8' in the given sentence.

Output: this is people gnidnats in a field with kites


Input: Consider Input: Sentence: 'a man takes a picture of an elephants trunk'. Reverse all words of length '3' in the given sentence.


Output: a nam takes a picture of an elephants trunk