instruction:
In this task, you need to replace a letter in the sentence with another given letter.
question:
Sentence: 'a person scooping from a large pot of soup on the stove into a soup bowl'. Replace the letter 'a' with 'x' in the sentence.
answer:
x person scooping from x lxrge pot of soup on the stove into x soup bowl


question:
Sentence: 'a double decker bus stopped outside a station on a street'. Replace the letter 'c' with 'y' in the sentence.
answer:
a double deyker bus stopped outside a station on a street


question:
Sentence: 'this shows a traffic light for cars and a walk signal for pedestrians attached to the street sign'. Replace the letter 'c' with 'p' in the sentence.
answer:

this shows a traffip light for pars and a walk signal for pedestrians attaphed to the street sign