3074
Resistance of mosquitoes to organochlorines , organophosphates , carbamates and pyrethroids led to a regain of interest for the use of neonicotinoid insecticides in vector control .
 Chemical: organochlorines; Chemical: organophosphates; Chemical: carbamates; Chemical: pyrethroids
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: organochlorines; Chemical: organophosphates; Chemical: carbamates; Chemical: pyrethroids