In this task, you need to replace a letter in the sentence with another given letter.
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Question: Sentence: 'a red park ride bus at a curb with a green/white bus behind'. Replace the letter 'h' with 'x' in the sentence.

Answer: a red park ride bus at a curb witx a green/wxite bus bexind


Question: Sentence: 'a giraffe sticks its tongue out in the air'. Replace the letter 'e' with 'l' in the sentence.

Answer: a giraffl sticks its tongul out in thl air


Question: Sentence: 'a bright red sterling.eu jet stands on the tarmac'. Replace the letter 't' with 'q' in the sentence.

Answer:
a brighq red sqerling.eu jeq sqands on qhe qarmac