1. No they didn't.
2. Yes, they did.
3. Yes, they did.
4. Yes, they did
5. No they didn't.
6. No they didn't
7. No they didn't.
8. Yes, they did.
9. No they didn't.
10. No they didn't.
11. Yes, they did.
12. Yes, they did.
13. No they didn't
14. No they didn't
15. Yes, they did.