In this task, you need to replace a letter in the sentence with another given letter.
--------
Question: Sentence: 'a couple of men playing a  game of tennis'. Replace the letter 'n' with 'c' in the sentence.

Answer: a couple of mec playicg a  game of teccis


Question: Sentence: 'a wooden table topped with lots of sandwiches'. Replace the letter 's' with 'd' in the sentence.

Answer: a wooden table topped with lotd of dandwiched


Question: Sentence: 'a picture of a giraffe standing around trees and logs'. Replace the letter 'u' with 'z' in the sentence.

Answer:
a pictzre of a giraffe standing aroznd trees and logs