Task: Please answer the multiple choice question.
Question: Which molecules are not 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.) COC1OC(CO)C(NC2=NC3C(O2)C(O)C(O)C3(O)CO)C(O)C1O
b.) CCOC(OCC)(OCC)C(Br)CC
c.) Cn1c(=O)c2c([nH]c(=N)n2C2OC(CO)C(O)C2O)n(C)c1=O
d.) Nc1c(C(=O)Nc2ccccc2)[n+]([O-])c2ccccc2[n+]1[O-]
Answer: a, b, c, 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}