TASK DEFINITION: In this task, you need to replace a letter in the sentence with another given letter.
PROBLEM: Sentence: 'a group of young people playing a game of soccer'. Replace the letter 'c' with 'o' in the sentence.

SOLUTION: a group of young people playing a game of soooer

PROBLEM: Sentence: 'a bathroom with a make shift shower curtain'. Replace the letter 'w' with 's' in the sentence.

SOLUTION: a bathroom sith a make shift shoser curtain

PROBLEM: Sentence: 'a horse is tied to a tree in a pasture'. Replace the letter 's' with 'c' in the sentence.

SOLUTION:
a horce ic tied to a tree in a pacture