5755
Since the HTR8 line has a limited in vitro lifespan of 12 - 15 passages , SV40 Tag - transformed cells were selected on the basis of extended lifespan .
 Anatomy: HTR8 line; Anatomy: cells
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: HTR8 line, cells 
Answer:
 Anatomy: HTR8 line; Anatomy: cells