6197
Effects of early life permethrin exposure on spatial working memory and on monoamine levels in different brain areas of pre - senescent rats .
 Chemical: permethrin; Chemical: monoamine
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: permethrin, monoamine 
Answer:
 Chemical: permethrin; Chemical: monoamine