In this task, you need to replace a letter in the sentence with another given letter.
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Question: Sentence: 'a crowd stands under a set of lights in the ceiling and one person holds up a cell phone'. Replace the letter 'r' with 'f' in the sentence.

Answer: a cfowd stands undef a set of lights in the ceiling and one pefson holds up a cell phone


Question: Sentence: 'it pays a cat to be suspicious of what your owner tries to feed you'. Replace the letter 'o' with 'g' in the sentence.

Answer: it pays a cat tg be suspicigus gf what ygur gwner tries tg feed ygu


Question: Sentence: 'man standing in a living room holding up a wii controller'. Replace the letter 'i' with 'h' in the sentence.

Answer:
man standhng hn a lhvhng room holdhng up a whh controller