TASK DEFINITION: In this task, you need to replace a letter in the sentence with another given letter.
PROBLEM: Sentence: 'plated foods displayed on table with condiments and side dishes'. Replace the letter 's' with 'd' in the sentence.

SOLUTION: plated foodd didplayed on table with condimentd and dide didhed

PROBLEM: Sentence: 'a photo of a river with a train bridge across it'. Replace the letter 'r' with 'f' in the sentence.

SOLUTION: a photo of a fivef with a tfain bfidge acfoss it

PROBLEM: Sentence: 'a piece of luggage sitting on the floor next to a persons feet'. Replace the letter 's' with 'q' in the sentence.

SOLUTION:
a piece of luggage qitting on the floor next to a perqonq feet