Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CCOC(=O)C1(Br)CCN(S(=O)(=O)c2ccc(C)cc2)c2ccccc2C1=O
b. O=[N+]([O-])c1ccc(OP(=O)(Oc2ccc([N+](=O)[O-])cc2)OP(=O)(Oc2ccc([N+](=O)[O-])cc2)Oc2ccc([N+](=O)[O-])cc2)cc1
c. Cl.O=C(OCC1CCCN2CCCCC12)c1ccncc1
Answer: a, b, c
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}