In this task, you need to replace a letter in the sentence with another given letter.

Q: Sentence: 'a cat with a pink bow sits underneath something silver'. Replace the letter 'h' with 'n' in the sentence.

A: a cat witn a pink bow sits underneatn sometning silver
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Q: Sentence: 'a man is standing with this luggage next to a railroad track'. Replace the letter 'g' with 'l' in the sentence.

A: a man is standinl with this lullale next to a railroad track
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Q: Sentence: 'a young man sitting on his skateboard at the park'. Replace the letter 'm' with 'u' in the sentence.

A:
a young uan sitting on his skateboard at the park
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