TASK DEFINITION: In this task, you need to replace a letter in the sentence with another given letter.
PROBLEM: Sentence: 'a man and a child skiing down a mountain on a trail'. Replace the letter 'n' with 'm' in the sentence.

SOLUTION: a mam amd a child skiimg dowm a moumtaim om a trail

PROBLEM: Sentence: 'two cars parked next to each other in a parking lot'. Replace the letter 'i' with 'h' in the sentence.

SOLUTION: two cars parked next to each other hn a parkhng lot

PROBLEM: Sentence: 'interior bathroom scene with gray walls and counter top'. Replace the letter 's' with 'y' in the sentence.

SOLUTION:
interior bathroom ycene with gray wally and counter top