3002
Sarin , a potent organophosphate cholinesterase inhibitor , induces an array of toxic effects including convulsions .
 Chemical: Sarin; Chemical: organophosphate
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: Sarin; Chemical: organophosphate