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) COC(=O)CCCC(=O)C(=NNc1ccc(Cl)cc1)Nc1c(Cl)cccc1Cl
(b) COC1C=COC2(C)Oc3c(C)c(O)c4c(O)c(c(C=NN5C(C)CN(Cc6ccc(O)cc6)CC5C)c(O)c4c3C2=O)NC(=O)C(C)=CC=CC(C)C(O)C(C)C(O)C(C)C(OC(C)=O)C1C
(c) CN(c1ccc(Cl)cc1)S(=O)(=O)c1ccc([N+](=O)[O-])cc1
(d) Cc1ccc(S(=O)(=O)Nn2c(S)c(C#N)c(-c3ccc(Cl)cc3)c(C#N)c2=O)cc1
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}