TASK DEFINITION: In this task, you need to replace a letter in the sentence with another given letter.
PROBLEM: Sentence: 'stone and white colored structure in front of white modern building'. Replace the letter 'r' with 'p' in the sentence.

SOLUTION: stone and white coloped stpuctupe in fpont of white modepn building

PROBLEM: Sentence: 'bags of apples on display at the market'. Replace the letter 'y' with 'p' in the sentence.

SOLUTION: bags of apples on displap at the market

PROBLEM: Sentence: 'a boy has his arm back holding a nintendo wii remote'. Replace the letter 'm' with 'r' in the sentence.

SOLUTION:
a boy has his arr back holding a nintendo wii rerote