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 donut sitting in front of a laptop with black and orange sprinkles'. Reverse all words of length '1' in the given sentence.

SOLUTION: a donut sitting in front of a laptop with black and orange sprinkles

PROBLEM: Sentence: 'a cat attentively watching a graphic on a television screen'. Reverse all words of length '7' in the given sentence.

SOLUTION: a cat attentively watching a cihparg on a television screen

PROBLEM: Sentence: 'there is a small baby holding a cellphone in her hand'. Reverse all words of length '2' in the given sentence.

SOLUTION:
there si a small baby holding a cellphone ni her hand