9 questions are there without options.

1. who is the oldest member
2. who has gone solo?
3. when did blackpink debut?
4. whose real name is park chaeyoung?
5. who has the nickname "pokpak"?
6. who previously dated exo's kai ?
7. who is the designated visual?
8. which song came out first?
9. how many comebacks do they usually have a year?

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