24532
SCN - induced toxicity appeared to be more sensitive to activities of POD in shoots and APX activities in roots than the others .
 Chemical: SCN
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: SCN 
Answer:
 Chemical: SCN