1. 褐色   brown   red   white   pink   Hint Half-n-half Clue   2. 紫色   gray, grey   purple   yellow   pink   Half-n-half Clue   3. 黄色   blue   yellow   pink   purple   Half-n-half Clue   4. 白色   pink   gray, grey   white   green   Half-n-half Clue   5. 桃红色   gray, grey   white   purple   pink   Half-n-half Clue   6. 橙色   black   orange   green   violet   Half-n-half Clue   7. 红色   black   gray, grey   pink   red   Half-n-half Clue