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: CCOC(=O)C=Cc1nc(C#N)c(N)o1
b: O=C1NCCN1N=Cc1ccc([N+](=O)[O-])o1
c: CC1CCC(=O)C(C(=O)CC2CC(=O)NC2=O)C1
d: O=C1NC(=O)C2C(OCC3OC2C(O)C3O)C1OCC1CCCCC1
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}