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 additional words.
Options:
a: OCCN1CCN2C=C(C3CCCC4N(CCO)CCN34)CCC21
b: CN1CCC2CCCCN2CC1=O
c: CCOC(=O)C1Cc2[nH]c3ccccc3c2C(C)C1C
d: O=C(O)c1c2c(cc3c1CC(Cc1ccccc1)C3=O)CCC2
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}