Task: Please answer the multiple choice question.
Question: Which molecules are 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) CC1(c2cccc3ccccc23)OC(=O)c2ccccc21
b) Nc1nc(N)nc(NCCSSCCNc2nc(N)nc(N)n2)n1
c) [C-]#[N+]C1(C)CCC2C(C)CCC(C(=C)C)C23C=C(C)CCC13
d) O=C(Nc1ccc(C2=NCCN2)c(O)c1)c1ccc(C(=O)Nc2ccc(C3=NCCN3)c(O)c2)cc1
Answer: 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}