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

Q: Sentence: 'giraffe standing on a pile of rocks reaching up to a branch with its mouth'. Replace the letter 'g' with 'n' in the sentence.

A: niraffe standinn on a pile of rocks reachinn up to a branch with its mouth
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Q: Sentence: 'the people are in the library working and studying'. Replace the letter 'r' with 'g' in the sentence.

A: the people age in the libgagy wogking and studying
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Q: Sentence: 'a wooden table top that has various personal items, including a cellular phone, wallet, pocket watch, keys, glasses a pen, a knife and a ring'. Replace the letter 'h' with 'd' in the sentence.

A:
a wooden table top tdat das various personal items, including a cellular pdone, wallet, pocket watcd, keys, glasses a pen, a knife and a ring
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