6996
Activation of AVT neurons in the preoptic area ( POA ) and bed nucleus of the stria terminalis ( BNST ) was associated with engagement in sexual behaviors .
 Chemical: AVT
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: AVT