4089
Thiram and imidacloprid at high exposure doses produced mortalities of 41 . 6 and 58 . 3 % , respectively .
 Chemical: Thiram; Chemical: imidacloprid
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: Thiram; Chemical: imidacloprid