7452
Further , the PIP2 content of the 85 - 90 kDa protein appeared to decrease with CSF - 1 treatment .
 GENE: CSF - 1
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
 Entities: CSF - 1 
Answer:
 GENE: CSF - 1