2184
Compared to controls , co - culture of MDA - MB - 231 cells with stromal or osteoblastic cells induced an increase in number of osteoclasts and TRAP activities .
 Anatomy: MDA - MB - 231 cells; Anatomy: stromal; Anatomy: osteoblastic cells; Anatomy: osteoclasts
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: MDA - MB - 231 cells, stromal, osteoblastic cells, osteoclasts 
Answer:
 Anatomy: MDA - MB - 231 cells; Anatomy: stromal; Anatomy: osteoblastic cells; Anatomy: osteoclasts