4306
The patient had no history of underlying ischaemic heart disease or Prinzmetal ' s angina .
 Disease: ischaemic heart disease; Disease: Prinzmetal ' s angina
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:
 Disease: ischaemic heart disease; Disease: Prinzmetal ' s angina