2211
However , verapamil unresponsiveness discriminates stalk effect ( i . e . , anatomically or functionally inhibited dopaminergic tonus ) from other causes of hyperprolactinemia with varying degrees of responsiveness .
 Chemical: verapamil; Disease: hyperprolactinemia
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Chemical: verapamil; Disease: hyperprolactinemia