instruction:
In this task, you need to replace a letter in the sentence with another given letter.
question:
Sentence: 'man holding pair of red handled scissor in front of face'. Replace the letter 'i' with 'f' in the sentence.
answer:
man holdfng pafr of red handled scfssor fn front of face

question:
Sentence: 'a cook sanding between two women inside of a kitchen'. Replace the letter 'n' with 'y' in the sentence.
answer:
a cook saydiyg betweey two womey iyside of a kitchey

question:
Sentence: 'an image of a train moving down the railroad track'. Replace the letter 'd' with 'g' in the sentence.
answer:
an image of a train moving gown the railroag track