给下列单词分类。ice cream , onions , peas , donuts, purple , melon , grapes , cookies , cabbage , strawberry , bas-ketball ,
apple , soccer , cake , carrots , red , ping-pong , blue , badminton ,grayDessert: ice cream , donuts , cookies , cake
Vegetables: onions , peas , cabbage , carrots
Sports: basketball , soccer , ping-pong , bad-minton
Fruits: melon , grapes , strawberry , apple
Colour: purple , red , blue , gray