5763
For the cocktail composed of dichlorodiphenyltrichloroethane ( DDT ) and dieldrin , the cytotoxicity of the equimolar cocktail proved greater than the additive effect estimated by the two concepts .
 Chemical: dichlorodiphenyltrichloroethane; Chemical: DDT; Chemical: dieldrin
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: dichlorodiphenyltrichloroethane; Chemical: DDT; Chemical: dieldrin