1384
Several minutes after the GTN the patient experienced a sudden drop in blood pressure and heart rate , this was rectified by atropine sulphate and a fluid challenge .
 Chemical: GTN; Disease: drop in blood pressure; Chemical: atropine sulphate
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: GTN; Disease: drop in blood pressure; Chemical: atropine sulphate