Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a c1ccc(C2=NOC3(c4ccccc4)SC4CCCCC4CN23)cc1
b CCCCN(CCCC)c1c([N+](=O)[O-])c(=O)nc2ccccn12
c O=C1NNC2CCCCC2O1
Answer: a, b, c
Task: Please answer the multiple choice question.
Question: Which molecules are {activity_HIV#not &NULL}{activity_HIV__names__adjective}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%activity_HIV%}
Answer: {%multiple_choice_result}