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 CCOC1=NC(O)c2cccn2-c2sccc21
b c1ccc(COC2C3COC(O3)C(OCc3ccccc3)C2OCc2ccccc2)cc1
c S=C(NN=Cc1ccccn1)NN=Cc1ccccn1
d CC(=NNc1ccc([N+](=O)[O-])cc1[N+](=O)[O-])C(CC(C(=O)Nc1ccccc1C)C(C)=NNc1ccc([N+](=O)[O-])cc1[N+](=O)[O-])C(=O)Nc1ccccc1C
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}