Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) c1ccc2c(c1)[nH]c1cnc3c4ncccc4[nH]c3c12
(b) COc1cc(C2=C(c3cc(OC)c4ccccc4c3OC)C(=O)c3ccccc3C2=O)c(OC)c2ccccc12
(c) O=c1cc2ccccc2nn1Cc1ccccc1
(d) O=[N+]([O-])C(C(Cl)=C(Cl)Br)=C(N1CCOCC1)N1CCOCC1
Answer: a, b, c, d
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}