2166
Aqueous humor was collected at cataract surgery from 19 diabetic patients and from 13 age - and sex - matched normoglycemic controls .
 Anatomy: Aqueous humor
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: Aqueous humor 
Answer:
 Anatomy: Aqueous humor