00:00 introduction
01:14 topic 1
04:37 topic 2
07:53 topic 3
12:40 topic 4
16:56 topic 5
20:53 topic 6
25:14 topic 7
28:13 topic 8
31:25 topic 9
35:27 topic 10
40:15 topic 11
44:01 topic 12
Credits:
1. Thanks Mr Lam for sorting the questions by topic and the difficulty index
2. Copyright of the questions belong to IBO
3. Ending Music is Pokemon Trainer Victory (by Nintendo)
