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 other words.
Options:
(a) Cc1ncc([N+](=O)[O-])n1CCOC(N)=O
(b) CN(C)C=C1C(=O)NC(=O)NC1=O
(c) O=C1Cc2c(-c3cccs3)cc(-c3ccccc3)nc2-c2ccccc2N1
(d) c1cn(C23C4C5C6C4C2C6C53)cn1
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}