1004
BACKGROUND : Acetaminophen ( paracetamol - - P ) and Nimesulide ( N ) are widely used analgesic - antipyretic / anti - inflammatory drugs .
 Chemical: Acetaminophen; Chemical: paracetamol; Chemical: P; Chemical: Nimesulide; Chemical: N
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: Acetaminophen; Chemical: paracetamol; Chemical: P; Chemical: Nimesulide; Chemical: N