In this task, you need to replace a letter in the sentence with another given letter.
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Question: Sentence: 'a crowd looking at a trio of planes that are sitting idle'. Replace the letter 'a' with 'e' in the sentence.

Answer: e crowd looking et e trio of plenes thet ere sitting idle


Question: Sentence: 'a pizza sitting on top of a metal pizza pan'. Replace the letter 'p' with 't' in the sentence.

Answer: a tizza sitting on tot of a metal tizza tan


Question: Sentence: 'man with yellow surfboard and black surf suit'. Replace the letter 'b' with 'c' in the sentence.

Answer:
man with yellow surfcoard and clack surf suit