TASK DEFINITION: In this task, you need to replace a letter in the sentence with another given letter.
PROBLEM: Sentence: 'a wooden bench near a tree and a stone wall'. Replace the letter 'l' with 'q' in the sentence.

SOLUTION: a wooden bench near a tree and a stone waqq

PROBLEM: Sentence: 'a woman sitting along the body of water looking at her cell phone'. Replace the letter 'e' with 'b' in the sentence.

SOLUTION: a woman sitting along thb body of watbr looking at hbr cbll phonb

PROBLEM: Sentence: 'a phone being charged by a small radio'. Replace the letter 'h' with 'y' in the sentence.

SOLUTION:
a pyone being cyarged by a small radio