TASK DEFINITION: In this task, you need to replace a letter in the sentence with another given letter.
PROBLEM: Sentence: 'a plate of food which contain smothered meat, potatoes and broccoli'. Replace the letter 'p' with 'v' in the sentence.

SOLUTION: a vlate of food which contain smothered meat, votatoes and broccoli

PROBLEM: Sentence: 'a group of people are using their laptops in the dark'. Replace the letter 'p' with 'b' in the sentence.

SOLUTION: a groub of beoble are using their labtobs in the dark

PROBLEM: Sentence: 'five people holding a knife together and cutting a cake'. Replace the letter 'i' with 'q' in the sentence.

SOLUTION:
fqve people holdqng a knqfe together and cuttqng a cake