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: 'two large green and white jumbo jet planes on the tarmac'. Reverse all words of length '6' in the given sentence.

Ex Output:
two large green and white jumbo jet senalp on the camrat


Ex Input:
Sentence: 'a vase with purple sand and flowers inside'. Reverse all words of length '4' in the given sentence.

Ex Output:
a esav htiw purple dnas and flowers inside


Ex Input:
Sentence: 'the young boy is sitting on the couch playing a video game'. Reverse all words of length '5' in the given sentence.

Ex Output:

the gnuoy boy is sitting on the hcuoc playing a oediv game