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: 'white scooter sitting behind a glass display in a building'. Reverse all words of length '1' in the given sentence.

SOLUTION: white scooter sitting behind a glass display in a building

PROBLEM: Sentence: 'a kid with yellow t shirt is ready to through something up'. Reverse all words of length '3' in the given sentence.

SOLUTION: a dik with yellow t shirt is ready to through something up

PROBLEM: Sentence: 'a baseball player pitching a ball on a baseball field'. Reverse all words of length '4' in the given sentence.

SOLUTION:
a baseball player pitching a llab on a baseball field