3173
Differences between pigs of the innervated and denervated groups were not apparent , with respect to blood flow to any other region ( caudate region , brain stem , cerebellum ) .
 Anatomy: blood; Anatomy: caudate region; Anatomy: brain stem; Anatomy: cerebellum
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
Answer:
 Anatomy: blood; Anatomy: caudate region; Anatomy: brain stem; Anatomy: cerebellum