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: O=C1CC(=O)N(C=C2C(=O)NC(=O)NC2=O)C(=S)N1
b: COC(=O)C(C(=O)C(=O)Nc1ccc(C)cc1C)c1nc2ccc([N+](=O)[O-])cc2nc1O
c: Cc1ccc(NC(=O)c2cc3c(cc2Cl)Sc2nccn2S3(=O)=O)cc1
d: COc1cccc2cc(C)c(C(=O)c3ccccc3)nc12
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}