1099
The surfactant protein B ( SP - B ) content in the lung tissue of the autopsied patient was low , and a deletion in the SP - B messenger RNA was detected .
 Anatomy: lung tissue
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: lung tissue