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 frosty car hood shows with a stop sign'. Reverse all words of length '5' in the given sentence.

SOLUTION: a frosty car hood swohs with a stop sign

PROBLEM: Sentence: 'a family room area without anybody in it'. Reverse all words of length '7' in the given sentence.

SOLUTION: a family room area tuohtiw ydobyna in it

PROBLEM: Sentence: 'a computer is shown with a keyboard and a mouse'. Reverse all words of length '3' in the given sentence.

SOLUTION:
a computer is shown with a keyboard dna a mouse