instruction:
In this task, you need to replace a letter in the sentence with another given letter.
question:
Sentence: 'the cargo train is headed to the next destination'. Replace the letter 'h' with 'x' in the sentence.
answer:
txe cargo train is xeaded to txe next destination


question:
Sentence: 'a man on a skateboard jumping down a short flight of stairs'. Replace the letter 'o' with 'j' in the sentence.
answer:
a man jn a skatebjard jumping djwn a shjrt flight jf stairs


question:
Sentence: 'some colorful items of food that are on a plate'. Replace the letter 'e' with 'f' in the sentence.
answer:

somf colorful itfms of food that arf on a platf