| Group | # | Category | ✓ | % Correct |
|---|---|---|---|---|
| Green | 45 | Capitals in Europe | ✓ | 100%
|
| Green | 18 | ... which are north of latitude 50º | ✓ | 98%
|
| Green | 5 | ... which contain the letter O | ✓ | 98%
|
| Orange | 150 | Capitals containing the letter A | ✓ | 97%
|
| Green | 3 | ... which are part of the Nordics | ✓ | 96%
|
| Green | 1 | ... and start and end with the same letter | Oslo | 94%
|
| Blue | 34 | Capitals with at least 4 million people | ✓ | 93%
|
| Blue | 19 | ... that are not in Asia | ✓ | 92%
|
| Orange | 49 | ... that contain the letter E | ✓ | 90%
|
| Blue | 10 | ... with at least 7 letters in their name | ✓ | 86%
|
| Purple | 46 | Capitals whose country is landlocked | ✓ | 83%
|
| Purple | 40 | ... which are only one word | ✓ | 80%
|
| Blue | 5 | ... which are only one word | ✓ | 69%
|
| Purple | 11 | ... which are in Asia | ✓ | 68%
|
| Orange | 16 | ... which contain the letter O | ✓ | 65%
|
| Purple | 5 | ... with fewer than 1 million people | ✓ | 45%
|
| Orange | 5 | ... also containing the letter U | ✓ | 38%
|
| Orange | 1 | ... and is in the Southern Hemisphere | Buenos Aires | 33%
|
| Purple | 1 | ... and an average elevation greater than 1000m | Thimphu | 33%
|
| Blue | 1 | ... and is in the Northern Hemisphere | Khartoum | 13%
|