Answer: They say an apple a day keeps the doctor away. What about an orange?
Explanation:
A hook is an introductory statement in a piece of writing that seeks to attract the attention of the reader so that they want to read on.
The hook, "They say an apple a day keeps the doctor away. What about an orange" is effective as when we hear or read a question, we want to know the answer. Also, people of all ages have most likely heard the age-old adage, "an apple a day keeps the doctor away." The hook aims to challenge the reader, and society's common view, of apples. It signals to your readers that if they keep reading, you'll give them the answer.