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 or b without using any other words.
Options:
(a) CC(C)(CC(O)C#N)[N+]([O-])=[N+]([O-])C(C)(C)CC(O)C#N
(b) O=C1C(=Cc2ccc3c(c2)OCO3)Sc2scc(-c3ccc(O)c(O)c3)[n+]21.[ClH2+]
Answer: a, b
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}