instruction:
In this task, you need to replace a letter in the sentence with another given letter.
question:
Sentence: 'this is a tennis player getting ready to serve the ball'. Replace the letter 'h' with 'y' in the sentence.
answer:
tyis is a tennis player getting ready to serve tye ball


question:
Sentence: 'a woman is snowboarding down a snowy hill'. Replace the letter 'l' with 'b' in the sentence.
answer:
a woman is snowboarding down a snowy hibb


question:
Sentence: 'two asian men in uniforms holding sweet foods'. Replace the letter 't' with 'v' in the sentence.
answer:

vwo asian men in uniforms holding sweev foods