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, c, or d without using any additional words.
Options:
(a) COc1ccc(N2C=Nn3c(nc4sc(C)c(C)c4c3=O)C2)cc1
(b) CCCN1C(=O)CNC(=O)c2[nH]cnc21
(c) O=[N+]([O-])c1cccnc1S(=O)(=O)c1ccccc1
(d) CCN(CC(COc1ccc2c(c1)[n+]([O-])nc(N)[n+]2[O-])OC(C)=O)C(C)=O
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}