834
Differences in the structure of anthocyanins from the two amphibious plants , Lobelia cardinalis and Nesaea crassicaulis .
 Chemical: anthocyanins
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: anthocyanins 
Answer:
 Chemical: anthocyanins