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

Q: Sentence: 'a couch, footrest, tv and other furniture are arranged in a living room'. Replace the letter 'o' with 'g' in the sentence.

A: a cguch, fggtrest, tv and gther furniture are arranged in a living rggm
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Q: Sentence: 'a no parking sign next to a car riding down a street'. Replace the letter 'g' with 'l' in the sentence.

A: a no parkinl siln next to a car ridinl down a street
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Q: Sentence: 'a woman kneeling down to a brown and white cow'. Replace the letter 'a' with 'l' in the sentence.

A:
l womln kneeling down to l brown lnd white cow
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