instruction:
In this task, you need to replace a letter in the sentence with another given letter.
question:
Sentence: 'a group of people riding on top of snow boarding equipment'. Replace the letter 'e' with 'x' in the sentence.
answer:
a group of pxoplx riding on top of snow boarding xquipmxnt


question:
Sentence: 'a plane getting ready to land on a runway'. Replace the letter 'n' with 'o' in the sentence.
answer:
a plaoe gettiog ready to laod oo a ruoway


question:
Sentence: 'a person sits on the toilet in a bathroom reading a magazine'. Replace the letter 'a' with 't' in the sentence.
answer:

t person sits on the toilet in t btthroom retding t mtgtzine