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) Cc1c(COC(=O)NC(C)C)c(COC(=O)NC(C)C)c2n1CS(=O)C2
(b) CCOC(=O)C(C[Si](C)(C)C)P(=O)(OCC)OCC
(c) Oc1ccc(O)c(-n2cccn2)c1
(d) O=C(NC1C(=O)NC(CCc2ccccc2)NC1=O)OCc1ccccc1
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}