4762
The pressor response to i . c . carbachol ( 1 mug ) remained unchanged after sectioning of the bilateral cervical vagal nerves but disappeared after sectioning of the spinal cord ( C7 - C8 ) .
 Chemical: carbachol
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: carbachol