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] CCOC(=O)C(=Cc1cccc(Cl)c1)C(C)=O
[b] COc1cc2c(c(OC)c1OC)C(=O)C1C2N1C(=O)NCCCl
[c] CCOC(=O)Cn1c(=O)n(C)c(=O)c2c1ncn2Cc1ccccc1
[d] COC(=NNc1ccc([N+](=O)[O-])cc1)P(=O)(OC(C)C)OC(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}