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: 'a hand is holding an iced doughnut with sprinkles'. Reverse all words of length '1' in the given sentence.

Ex Output:
a hand is holding an iced doughnut with sprinkles


Ex Input:
Sentence: 'there is no image to provide a caption for'. Reverse all words of length '7' in the given sentence.

Ex Output:
there is no image to edivorp a noitpac for


Ex Input:
Sentence: 'skiier performing a difficult jump on the slopes'. Reverse all words of length '3' in the given sentence.

Ex Output:

skiier performing a difficult jump on eht slopes