1029
For specific groups of drugs , the risks were 1 . 56 ( 1 . 05 - 2 . 30 ) for aspirin , 1 . 03 ( 0 . 60 - 1 . 76 ) for pyrazolones , 0 . 80 ( 0 . 39 - 1 . 63 ) for paracetamol , and 0 . 94 ( 0 . 57 - 1 . 56 ) for nonaspirin NSAIDs .
 Chemical: aspirin; Chemical: pyrazolones; Chemical: paracetamol
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Chemical: aspirin; Chemical: pyrazolones; Chemical: paracetamol