3457
Moreover , this agent increased the expression of apoptosis markers , including cleaved caspase - 3 and cleaved poly ( ADP - ribose ) polymerase 1 .
 Chemical: poly ( ADP - ribose )
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: poly ( ADP - ribose ) 
Answer:
 Chemical: poly ( ADP - ribose )