In this task, you need to replace a letter in the sentence with another given letter.
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Question: Sentence: 'a bunch of giraffe stand around on a dirt covered area'. Replace the letter 'e' with 'p' in the sentence.

Answer: a bunch of giraffp stand around on a dirt covprpd arpa


Question: Sentence: 'a baby is holding and eating a banana'. Replace the letter 'i' with 'g' in the sentence.

Answer: a baby gs holdgng and eatgng a banana


Question: Sentence: 'a person riding skis down a hill on a course'. Replace the letter 'n' with 'r' in the sentence.

Answer:
a persor ridirg skis dowr a hill or a course