TASK DEFINITION: In this task, you need to replace a letter in the sentence with another given letter.
PROBLEM: Sentence: 'carrots and other vegetables laying on a table'. Replace the letter 'o' with 'd' in the sentence.

SOLUTION: carrdts and dther vegetables laying dn a table

PROBLEM: Sentence: 'a couple of kids are sitting in a field'. Replace the letter 't' with 'v' in the sentence.

SOLUTION: a couple of kids are sivving in a field

PROBLEM: Sentence: 'a multi layered tray filled with different cakes'. Replace the letter 'c' with 'm' in the sentence.

SOLUTION:
a multi layered tray filled with different makes