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) CCC1c2c(cc(O)nc2O)C(=O)N1Cc1ccccc1
(b) N#CC(=Cn1c(=S)[nH]c2ccc([N+](=O)[O-])cc21)c1nc2ccccc2s1
(c) C=CC(CCC(C)O)[Si](C)(C)C
(d) CCOC(=O)CNC(=O)N(CC)C12CC3CC(CC(C3)C1)C2
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}