In this task, you need to replace a letter in the sentence with another given letter.
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Question: Sentence: 'little tubs of rice and mixed vegetables for a meal'. Replace the letter 't' with 'z' in the sentence.

Answer: lizzle zubs of rice and mixed vegezables for a meal


Question: Sentence: 'several older electronics, including cellular phones and a palm pilot with a  broken screen next to each other in white box enclosure'. Replace the letter 'u' with 't' in the sentence.

Answer: several older electronics, incltding celltlar phones and a palm pilot with a  broken screen next to each other in white box enclostre


Question: Sentence: 'a little girl that is standing on a surfboard in the water'. Replace the letter 'f' with 'o' in the sentence.

Answer:
a little girl that is standing on a suroboard in the water