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] Oc1nc(S)nc2c1sc(=S)n2-c1ccccc1
[b] C=C1c2c(C)coc2C(=O)c2c(O)cc(OC)c(C)c21
[c] CC1=C(C(=O)Nc2ccc([N+](=O)[O-])cc2)C(c2ccc(N(C)C)cc2)C(C(=O)Nc2ccc([N+](=O)[O-])cc2)=C(C)N1
[d] Cc1cc(=O)oc2cc(OCc3nc4ccccc4c(=O)o3)ccc12
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}