| [ | |
| "What does a new Internet advertising forecast show regarding paid search listings?", | |
| "What gives orange coral its glow?", | |
| "Why will people need to eat less meat?", | |
| "Where is the pit with the world's believed deepest vertical drop located?", | |
| "According to the APMF survey, which destination is currently leading as the best Asian tourism destination?" | |
| ] |