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 cat is sitting near an orange wall and orange planter'. Reverse all words of length '7' in the given sentence.

Output: a cat is gnittis near an orange wall and orange retnalp


Input: Consider Input: Sentence: 'a street pole with some signs sitting on top of it'. Reverse all words of length '6' in the given sentence.

Output: a teerts pole with some signs sitting on top of it


Input: Consider Input: Sentence: 'two people are walking up a snow covered hill'. Reverse all words of length '2' in the given sentence.


Output: two people are walking pu a snow covered hill