In this task, you need to replace a letter in the sentence with another given letter.
--------
Question: Sentence: 'a big bowl of brown food halfway in a small oven'. Replace the letter 'v' with 'k' in the sentence.

Answer: a big bowl of brown food halfway in a small oken


Question: Sentence: 'a person is riding a motorcycle as part of some kind of performance'. Replace the letter 'm' with 'a' in the sentence.

Answer: a person is riding a aotorcycle as part of soae kind of perforaance


Question: Sentence: 'a doctor tending to a persons injured leg'. Replace the letter 's' with 'h' in the sentence.

Answer:
a doctor tending to a perhonh injured leg