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) CCCCOC(=O)OC1CCC2(C)CC3CCC2(OO3)C1(C)C
b) COC(=O)CSSCc1ccc([N+](=O)[O-])cc1
c) COc1ccc(C(=O)c2ccc(OC)c(S(=O)(=O)N(C)C=O)c2)cc1S(=O)(=O)N(C)C=O
d) CC(=O)N(c1ccccc1)[Si](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}