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 tall clock tower with a sky background'. Reverse all words of length '10' in the given sentence.

SOLUTION: a tall clock tower with a sky dnuorgkcab

PROBLEM: Sentence: 'a hotdog with cheese with a side of chili fries'. Reverse all words of length '4' in the given sentence.

SOLUTION: a hotdog htiw cheese htiw a edis of chili fries

PROBLEM: Sentence: 'a boy paying baseball with a small group watching'. Reverse all words of length '1' in the given sentence.

SOLUTION:
a boy paying baseball with a small group watching