In this task, you need to replace a letter in the sentence with another given letter.
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Question: Sentence: 'a couple of giraffes eat some food out of a trey'. Replace the letter 'f' with 'e' in the sentence.

Answer: a couple oe giraeees eat some eood out oe a trey


Question: Sentence: 'two knives are embedded in a wooden table'. Replace the letter 'a' with 'l' in the sentence.

Answer: two knives lre embedded in l wooden tlble


Question: Sentence: 'a double decker bus with balloons and a flag on it'. Replace the letter 'i' with 'c' in the sentence.

Answer:
a double decker bus wcth balloons and a flag on ct