TASK DEFINITION: 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.
PROBLEM: Sentence: 'a large long bus on the side of the street'. Reverse all words of length '6' in the given sentence.

SOLUTION: a large long bus on the side of the teerts

PROBLEM: Sentence: 'people flying kites at the beach on an overcast day'. Reverse all words of length '6' in the given sentence.

SOLUTION: elpoep gniylf kites at the beach on an overcast day

PROBLEM: Sentence: 'the man holds a phone next to his ear'. Reverse all words of length '3' in the given sentence.

SOLUTION:
eht nam holds a phone next to sih rae