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) C=CCOC1OC(CO[Si](C)(C)C(C)(C)C)C(OCc2ccccc2)C(OCc2ccccc2)C1OCc1ccccc1
(b) CCC1C(=O)OCc2c1cc1n(c2=O)CCC12OCCO2
(c) CCOC(=O)C(=Cc1ccccc1[N+](=O)[O-])C(=O)OCC
(d) COc1ccc(-c2onc(-c3ccc([N+](=O)[O-])cc3)c2C2=NCCCN2)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}