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.) COC(=O)c1cnn2c1ccc1ccccc12
b.) O=C1C2C3C=CC(C3)C2C2C3C=CC(C3)C12
c.) COc1ccc2c(c1)c1c(n2CCN(C)C)-c2cccc(OC)c2CC1
d.) O=C(O)CNCc1c2ccccc2nc2ccccc12
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}