Task: Please answer the multiple choice question.
Question: Which molecules are active against HIV?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) O=c1cc(-c2ccccc2)oc2cccc(O)c12
(b) COc1ccc(N2C(=O)C3c4[nH]c5ccccc5c4C4CC(C)(C)CC(C)(C)C4C3C2=O)cc1
(c) CCSc1nc2n(c(=S)n1)CCN2C.I
(d) CN(c1ccccc1)S(=O)(=O)c1cccc([N+](=O)[O-])c1
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}