2210
We report that neuronal death resulting from focal cerebral ischaemia ( middle cerebral artery occlusion , 24 h ) is significantly inhibited ( by 50 % ) in rats injected with a recombinant IL - 1 receptor antagonist ( IL - 1ra , 10 micrograms , icv 30 min before and 10 min after ischaemia ) .
 Anatomy: neuronal; Anatomy: cerebral; Anatomy: middle cerebral artery
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
 Entities: neuronal, cerebral, middle cerebral artery 
Answer:
 Anatomy: neuronal; Anatomy: cerebral; Anatomy: middle cerebral artery