8189
RA -triggered GALdbd- RARalpha hybrid activity in these cells indicates that the multipotent EML cells harbor substantial nuclear hormone receptor coactivator activity .
 protein: coactivator; protein: RARalpha; cell type: EML cells
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
 Entities: coactivator, RARalpha, EML cells 
Answer:
 protein: coactivator; protein: RARalpha; cell type: EML cells