instruction:
In this task, you need to replace a letter in the sentence with another given letter.
question:
Sentence: 'a skater looks ahead as he rides down a ramp'. Replace the letter 'n' with 'm' in the sentence.
answer:
a skater looks ahead as he rides dowm a ramp


question:
Sentence: 'a wooden table topped with lots of sandwiches'. Replace the letter 's' with 'd' in the sentence.
answer:
a wooden table topped with lotd of dandwiched


question:
Sentence: 'the object in the photo seems to be intriguing'. Replace the letter 'c' with 'h' in the sentence.
answer:

the objeht in the photo seems to be intriguing