14045
Apoptosis induced by DNA damage and other stresses can proceed via expression of Fas ligand ( FasL ) and ligation of its receptor, Fas (CD95).
 protein: Fas ligand; protein: FasL
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: Fas ligand, FasL 
Answer:
 protein: Fas ligand; protein: FasL