4602
Among the 34 patients evaluable for response , there were three complete responses ( 9 % ) and 18 partial responses ( 53 % ) for an overall response rate of 62 % .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 None