9531
In the present study we found that icariin , a major bioactive compound from plants in Epimedium family , exerted protective effect on intestinal inflammation in mice induced by dextran sulfate sodium .
 Chemical: icariin; Chemical: sulfate; Chemical: sodium
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: icariin, sulfate, sodium 
Answer:
 Chemical: icariin; Chemical: sulfate; Chemical: sodium