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, c, or d without using any other words.
Options:
a) O=C(Nc1nc2ccc([N+](=O)[O-])cc2s1)C(=O)C(C(=O)c1ccncc1)C1OC(=O)c2ccccc21
b) Sc1nnc(S)c2[nH]cnc12
c) CC(=Cc1cc(=O)n(C)c2ccccc12)[N+](=O)[O-]
d) O=C1C2C3C=C4c5ccccc5N(c5ccccc5)C4(C2C(=O)N1c1ccc(Cl)cc1)C1C(=O)N(c2ccc(Cl)cc2)C(=O)C31
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}