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 blue colored sign with a white arrow'. Reverse all words of length '1' in the given sentence.

Output: a blue colored sign with a white arrow


Input: Consider Input: Sentence: 'an assortment of chinese dinner options are arranged'. Reverse all words of length '8' in the given sentence.

Output: an assortment of chinese dinner options are degnarra


Input: Consider Input: Sentence: 'cat alarmed looking at persona out of frame'. Reverse all words of length '2' in the given sentence.


Output: cat alarmed looking ta persona out fo frame