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)c1c(-c2ccccc2)c(-c2ccccc2)cn1C
[b] C=CC(C)NC(=S)NNC(=S)NC
[c] CC1=C(C(=O)Nc2cc(F)c(F)cc2F)C(c2ccc([N+](=O)[O-])cc2)C(C(=O)Nc2cc(F)c(F)cc2F)=C(C)N1
[d] CCOC1OC(COC(=O)C(C)(C)C)C(O)CC1n1cc(C)c(=O)[nH]c1=O
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}