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.) CCCCCCCCCCCCC(O)C1CCC(C(O)CCCCC(O)CCCCCC2CC(CC(C)=O)C(=O)O2)O1
b.) Cl.O=C(NCCc1ccccn1)c1ccc2cc(C(=O)N3CC(CCl)c4ccc([N+](=O)[O-])cc43)[nH]c2c1
c.) CCOP(=O)(OCC)C(Nc1cccc(F)c1)c1ccccc1
d.) O=C(Cc1ccccc1)NN=C(c1nc2ccc([N+](=O)[O-])cc2nc1O)C(O)c1ccccc1Cl
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}