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 vintage photo of a man riding an old motorcycle'. Reverse all words of length '7' in the given sentence.

SOLUTION: a egatniv photo of a man riding an old motorcycle

PROBLEM: Sentence: 'a man that is sitting in a field with a phone'. Reverse all words of length '4' in the given sentence.

SOLUTION: a man taht is sitting in a field htiw a phone

PROBLEM: Sentence: 'a bright day scene with snow pine trees and people walking'. Reverse all words of length '5' in the given sentence.

SOLUTION:
a bright day enecs with snow pine seert and people walking