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) O=C(ON=c1c2ccccc2ccc2ccccc12)c1ccccc1
(b) c1ccc(N=C2c3ccccc3C3=NCCCN32)cc1
(c) CC(NNC(=O)CC(=O)N(C(=O)c1ccccc1)c1ccc(Cl)cc1)c1cc2ccccc2oc1=O
(d) CCOC(=O)C(Cc1cc[n+]([O-])cc1)=NO
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}