4481
Conversely , inducible over - expression of RASSF1C in breast cancer cells ( MDA - MB231 and T47D ) resulted in a small increase in cell proliferation .
 Anatomy: breast cancer cells; Anatomy: MDA - MB231; Anatomy: T47D; Anatomy: cell
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: breast cancer cells, MDA - MB231, T47D, cell 
Answer:
 Anatomy: breast cancer cells; Anatomy: MDA - MB231; Anatomy: T47D; Anatomy: cell