instruction:
In this task, you need to replace a letter in the sentence with another given letter.
question:
Sentence: 'a man standing in the water flying a kite'. Replace the letter 'w' with 's' in the sentence.
answer:
a man standing in the sater flying a kite

question:
Sentence: 'street signs hanging next to a traffic light on a city street'. Replace the letter 'g' with 'm' in the sentence.
answer:
street simns hanminm next to a traffic limht on a city street

question:
Sentence: 'a man pointing at a police motorcycle and officer'. Replace the letter 'a' with 'j' in the sentence.
answer:
j mjn pointing jt j police motorcycle jnd officer