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 bear in a field next to a pond'. Reverse all words of length '5' in the given sentence.

SOLUTION: a bear in a dleif next to a pond

PROBLEM: Sentence: 'a man in a suit has a phone up to his face'. Reverse all words of length '1' in the given sentence.

SOLUTION: a man in a suit has a phone up to his face

PROBLEM: Sentence: 'a woman riding a skateboard and holding onto a man'. Reverse all words of length '1' in the given sentence.

SOLUTION:
a woman riding a skateboard and holding onto a man