5201
Both tumor - bearing ( TB ) and nontumor bearing ( NTB ) animals were gaining weight prior to study and the tumors were relatively small .
 Anatomy: tumor; Anatomy: nontumor; Anatomy: tumors
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: tumor, nontumor, tumors 
Answer:
 Anatomy: tumor; Anatomy: nontumor; Anatomy: tumors