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

Q: Sentence: 'an older man wearing a suit and tie'. Replace the letter 'i' with 't' in the sentence.

A: an older man weartng a sutt and tte
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Q: Sentence: 'the big sandwich features several different  colorful ingredients'. Replace the letter 'e' with 'o' in the sentence.

A: tho big sandwich foaturos sovoral difforont  colorful ingrodionts
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Q: Sentence: 'a hand holding a cell phone in front of a flower'. Replace the letter 'n' with 'k' in the sentence.

A:
a hakd holdikg a cell phoke ik frokt of a flower
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