In this task, you need to replace a letter in the sentence with another given letter.
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Question: Sentence: 'a shot looks down on a person riding a long board'. Replace the letter 'o' with 'u' in the sentence.

Answer: a shut luuks duwn un a persun riding a lung buard


Question: Sentence: 'there is a young baby that is wearing a tie'. Replace the letter 't' with 'c' in the sentence.

Answer: chere is a young baby chac is wearing a cie


Question: Sentence: 'a large truck sitting in front of building'. Replace the letter 't' with 'r' in the sentence.

Answer:
a large rruck sirring in fronr of building