TASK DEFINITION: In this task, you need to replace a letter in the sentence with another given letter.
PROBLEM: Sentence: 'bags of seeds with a pair of black scissors sitting on them'. Replace the letter 'b' with 'y' in the sentence.

SOLUTION: yags of seeds with a pair of ylack scissors sitting on them

PROBLEM: Sentence: 'a person is standing in the snow in skis'. Replace the letter 'g' with 'x' in the sentence.

SOLUTION: a person is standinx in the snow in skis

PROBLEM: Sentence: 'a baby boy falls asleep sitting up with a wii remote in his hand'. Replace the letter 't' with 'm' in the sentence.

SOLUTION:
a baby boy falls asleep simming up wimh a wii remome in his hand