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

Q: Sentence: 'a white plate topped with two sandwich halves and a pile of potatoes chips'. Replace the letter 'o' with 'x' in the sentence.

A: a white plate txpped with twx sandwich halves and a pile xf pxtatxes chips
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Q: Sentence: 'a toddler on skis being held up by a grownup'. Replace the letter 'o' with 'k' in the sentence.

A: a tkddler kn skis being held up by a grkwnup
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Q: Sentence: 'an elephant in chains converses with a smaller elephant who is not wearing chains'. Replace the letter 'i' with 'm' in the sentence.

A:
an elephant mn chamns converses wmth a smaller elephant who ms not wearmng chamns
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