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) CC1N(O)CC2OC(n3ccc(=O)[nH]c3=O)C(O)C21O.CC1N(O)CC2OC(n3ccc(=O)[nH]c3=O)C(O)C21O
b) COc1cccc(CC2NCCc3c2[nH]c2ccccc32)c1
c) CCN(CC)CCn1c2cc3c(cc2c(=O)c2cccnc21)OCO3.Cl
d) O=C(NO)c1ccc([N+](=O)[O-])cc1
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}