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: 'young skateboarder on paved roadway near grassy slope'. Reverse all words of length '6' in the given sentence.

SOLUTION: young skateboarder on paved roadway near yssarg slope

PROBLEM: Sentence: 'a female tennis player is running to catch the ball'. Reverse all words of length '6' in the given sentence.

SOLUTION: a elamef sinnet reyalp is running to catch the ball

PROBLEM: Sentence: 'a desk with a computer and a tv inside of a room'. Reverse all words of length '1' in the given sentence.

SOLUTION:
a desk with a computer and a tv inside of a room