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 additional words.
Options:
(a) NCCCN(CCCN)CCN(CCN(CCCN)CCCN)CCN(CCCN)CCCN
(b) Cl.Nc1ccc(OCC(O)N2C(=O)c3ccccc3C2=O)cc1
(c) COc1cccc2c(Nc3ccc(S(=O)(=O)Nc4ncccn4)cc3)c3ccc([N+](=O)[O-])cc3nc12
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}