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: 'four cute little ducklings swimming in the water'. Reverse all words of length '6' in the given sentence.

Output: four cute elttil ducklings swimming in the water


Input: Consider Input: Sentence: 'a man that is sitting in a field with a phone'. Reverse all words of length '4' in the given sentence.

Output: a man taht is sitting in a field htiw a phone


Input: Consider Input: Sentence: 'a table holds a spread of pies whipped cream and deviled eggs'. Reverse all words of length '6' in the given sentence.


Output: a table holds a daerps of pies whipped cream and deviled eggs