1654
When BB - 94 , a matrix metalloproteinase inhibitor , was added to the culture medium of Ras - expressing cells , it caused a cell aggregation phenotype similar to that caused by TEL expression .
 Anatomy: cells; 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: cells, cell 
Answer:
 Anatomy: cells; Anatomy: cell