In this task, you need to replace a letter in the sentence with another given letter.
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Question: Sentence: 'a sign sitting on the side of a snow covered slope'. Replace the letter 'e' with 'g' in the sentence.

Answer: a sign sitting on thg sidg of a snow covgrgd slopg


Question: Sentence: 'a herd of cattle standing on a lush green field'. Replace the letter 'g' with 'f' in the sentence.

Answer: a herd of cattle standinf on a lush freen field


Question: Sentence: 'a bunch of four bananas laying on a table'. Replace the letter 'e' with 't' in the sentence.

Answer:
a bunch of four bananas laying on a tablt