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) COc1ccc2nc3c(nc2c1)C(C)(C)C=C3c1ccc(Br)cc1
(b) CCN1CC2(COC)CCC(O)C34C5CC6C(OC)CC(OC(C)=O)(C5C6OC(C)=O)C(C(OC)C23)C14
(c) CCN(CC)[N+]([O-])=NOCC(C)O
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}