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 chair and a table against a stone wall with a red clock and decorations on display'. Reverse all words of length '4' in the given sentence.

Output: a chair and a table against a stone llaw htiw a red clock and decorations on display


Input: Consider Input: Sentence: 'pictures a candle a single flower and a stuffed bear on a table'. Reverse all words of length '6' in the given sentence.

Output: pictures a eldnac a elgnis rewolf and a stuffed bear on a table


Input: Consider Input: Sentence: 'televison eclipsed from behind by sunlight coming through window'. Reverse all words of length '7' in the given sentence.


Output: televison eclipsed from behind by sunlight coming hguorht window