In this task, you need to replace a letter in the sentence with another given letter.
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Question: Sentence: 'a woman in a floral swimsuit holds a pink umbrella'. Replace the letter 't' with 'l' in the sentence.

Answer: a woman in a floral swimsuil holds a pink umbrella

Question: Sentence: 'a cat sits on the floor next to a purse'. Replace the letter 'a' with 'b' in the sentence.

Answer: b cbt sits on the floor next to b purse

Question: Sentence: 'black and white image of several parked bikes lined in front of street sign'. Replace the letter 'i' with 'r' in the sentence.

Answer:
black and whrte rmage of several parked brkes lrned rn front of street srgn