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, or c without using any additional words.
Options:
a.) O=C(Nc1ccc(Cl)c(Cl)c1)Nc1ccc([N+](=O)[O-])cn1
b.) CC(C)C(N=C1CC2CCC1(C(=O)Nc1ccccc1O)C2(C)C)c1ccccc1
c.) O=C(C=Cc1ccc(O)c(O)c1)OCC(OC(=O)C=Cc1ccc(O)c(O)c1)C(=O)O
Answer: b
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}