<|im_start|>user
categorize some popular sports as either 'safe', 'not so safe' or 'dangerous'.<|im_end|>
<|im_start|>assistant
safe: pingpong, golf, chess, curling, cross county skiing, archery
not so safe: soccer, basketball, bicycling, baseball, tenniss
dangerous: skiing, surfing, American Football, race car driving, sky diving<|im_end|>
