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.

Ex Input:
Sentence: 'the image shows the screen of a cell phone homepage'. Reverse all words of length '2' in the given sentence.

Ex Output:
the image shows the screen fo a cell phone homepage


Ex Input:
Sentence: 'a snowboarder descending a snowpacked slope on a wintry day'. Reverse all words of length '2' in the given sentence.

Ex Output:
a snowboarder descending a snowpacked slope no a wintry day


Ex Input:
Sentence: 'a road that has some snow on it'. Reverse all words of length '1' in the given sentence.

Ex Output:

a road that has some snow on it