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 additional words.
Options:
a CC1(C)COC2=C(C1)C(=O)c1ccccc1C2=O
b O=C(Nc1nc2ccc([N+](=O)[O-])cc2s1)C(=O)C(C(=O)c1ccncc1)C1OC(=O)c2ccccc21
c O=C1c2ccccc2C(=C2c3ccccc3C(=O)c3ccccc32)c2ccccc21
d CC(=O)OCC1C(=O)OCC1C(=O)N1Cc2cc3ccccc3nc2C1
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}