In this task, you need to replace a letter in the sentence with another given letter.

Q: Sentence: 'a couple of men playing a  game of tennis'. Replace the letter 'n' with 'c' in the sentence.

A: a couple of mec playicg a  game of teccis
****
Q: Sentence: 'a boy riding his skate board on an obstacle course'. Replace the letter 'e' with 'b' in the sentence.

A: a boy riding his skatb board on an obstaclb coursb
****
Q: Sentence: 'mother in shades sits at table with sons eating pizza'. Replace the letter 'z' with 'h' in the sentence.

A:
mother in shades sits at table with sons eating pihha
****