1156
These specimens were further subjected to Gram stain , Ziehl - Neelsen ( ZN ) stain , and conventional microbiological culture .
 Anatomy: specimens
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: specimens 
Answer:
 Anatomy: specimens