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 person is on the court and playing tennis'. Reverse all words of length '3' in the given sentence.

SOLUTION: a person is on eht court dna playing tennis

PROBLEM: Sentence: 'a photo of a glass of wine an apple and a banana'. Reverse all words of length '2' in the given sentence.

SOLUTION: a photo fo a glass fo wine na apple and a banana

PROBLEM: Sentence: 'a truck moving along on some road during the day'. Reverse all words of length '6' in the given sentence.

SOLUTION:
a truck gnivom along on some road gnirud the day