3085
As in other insects , P450 - mediated insecticide metabolism appears to play a major role in imidacloprid tolerance in mosquitoes .
 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: imidacloprid