instruction:
In this task, you need to replace a letter in the sentence with another given letter.
question:
Sentence: 'a group of people on a beach flying a kite'. Replace the letter 'p' with 'i' in the sentence.
answer:
a groui of ieoile on a beach flying a kite


question:
Sentence: 'a man walking a horse on a dirt track'. Replace the letter 't' with 's' in the sentence.
answer:
a man walking a horse on a dirs srack


question:
Sentence: 'trucks are hauling vegetation down a road in a forest'. Replace the letter 'h' with 'b' in the sentence.
answer:

trucks are bauling vegetation down a road in a forest