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) O=c1c2c3c(sc2nc(CN2CCNCC2)n1-c1ccccc1)CCCC3
(b) [O-][n+]1c(-c2ccccc2)c2nc3ccccc3nc2c2ccccc21
(c) CCOC(=O)c1ccc(CS(=O)c2ccc(OC)cc2)c([N+](=O)[O-])c1
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}