3547
Vitamin D3 toxicity in dairy cows .
 Chemical: Vitamin D3; Disease: toxicity
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
 Entities: Vitamin D3, toxicity 
Answer:
 Chemical: Vitamin D3; Disease: toxicity