TASK DEFINITION: In this task, you need to replace a letter in the sentence with another given letter.
PROBLEM: Sentence: 'a dog standing near a potted plant outside'. Replace the letter 'a' with 'j' in the sentence.

SOLUTION: j dog stjnding nejr j potted pljnt outside

PROBLEM: Sentence: 'some brown black and white horses clouds and rocks'. Replace the letter 'a' with 'n' in the sentence.

SOLUTION: some brown blnck nnd white horses clouds nnd rocks

PROBLEM: Sentence: 'a slice of pizza is sitting on a paper plate'. Replace the letter 'i' with 'v' in the sentence.

SOLUTION:
a slvce of pvzza vs svttvng on a paper plate

