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) O=c1oc2ccccc2c(O)c1C(c1cnc2ccccc2c1)c1c(O)c2ccccc2oc1=O
(b) COc1ccc(C=C2N=C(N3CCOCC3)NC2=O)cc1
(c) Cn1cnc([N+](=O)[O-])c1Sc1nc2ccccc2[nH]1
(d) CCOC(OC(C)=O)C1C=CC(C)N(c2ccc([N+](=O)[O-])cc2)O1
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}