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) O=C(NC(=S)Nc1ccc(Cl)c(Cl)c1)c1cccc([N+](=O)[O-])c1
b) NC(=Cc1ccc(OCc2ccccc2)c(OCc2ccccc2)c1[N+](=O)[O-])C(=O)O
c) N=c1[nH]c2c(ncn2C2CCC(CO)O2)c(=O)n1C(=O)c1ccccc1
d) O=C(NC(=Cc1cccc([N+](=O)[O-])c1)c1nc2ccc(Cl)cc2[nH]1)c1ccccc1
Answer: 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}