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) CCN(C(=O)c1ccc([N+](=O)[O-])cc1)C(c1ccccc1)P(=O)(c1ccccc1)c1ccccc1
(b) COC1OC2COC(c3ccccc3)OC2C2OC12
(c) O=C1C(O)=C(C2CCCCC2)C(=O)c2ccccc21
(d) CC(C)(C)[Si](C)(C)OC1C(C=NO)OC(n2ccc(=O)[nH]c2=O)C1O[Si](C)(C)C(C)(C)C
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}