25601
For individual mycotoxins , a dose response was observed with cell viability , such that the potency ranking was NIV > DON > ZEA > FB1 .
 Chemical: NIV; Chemical: DON; Chemical: ZEA; Chemical: FB1
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: NIV, DON, ZEA, FB1 
Answer:
 Chemical: NIV; Chemical: DON; Chemical: ZEA; Chemical: FB1