Tower of Seminars [8/15/2017]

Result
| Option | Percentage |
| 6 | 23.68% |
| 8 | 15.65% |
| 7 | 58.18% |
| 9 | 2.49% |
The correct answer is 7
Answering date: Aug 15 (Tue). 10 Black Keys will be rewarded for choosing the correct answer, and 1 Black Key for the rest. Answer will be announced at 17:00 on Aug 16 (Wed). Rewards will be available to collect from Aug 17 (Thu).
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