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 additional words.
Options:
a: Cc1nn(C(=O)Cc2ccccc2)c2c1C(c1ccccc1[N+](=O)[O-])SC(=N)N2
b: O=C(Nc1ccccc1)N(CCCCN(Cc1ccccc1)C(=O)Nc1ccccc1)Cc1ccccc1
c: COC(C(=O)C(O)C(C)O)C1Cc2cc3cc(OC4CC(OC5CC(O)C(O)C(C)O5)C(O)C(C)O4)c(C)c(O)c3c(O)c2C(=O)C1OC1CC(OC2CC(O)C(OC3CC(C)(O)C(O)C(C)O3)C(C)O2)C(O)C(C)O1
d: CCN1C(c2ccccc2)=CC(c2ccccc2)(C(Cl)(Cl)Cl)C=C1c1ccccc1
Answer: a
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}