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: 'adult riding breaking wave in open ocean on sunny day'. Reverse all words of length '4' in the given sentence.

Ex Output:
adult riding breaking evaw in nepo ocean on sunny day


Ex Input:
Sentence: 'a clock tower with a weather vein that is lit up'. Reverse all words of length '7' in the given sentence.

Ex Output:
a clock tower with a rehtaew vein that is lit up


Ex Input:
Sentence: 'a mattress is laying on the floor of a kitchen'. Reverse all words of length '2' in the given sentence.

Ex Output:

a mattress si laying no the floor fo a kitchen