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. CC(SCCCCCCCCCCSC(C)C(=O)O)C(=O)O
b. CC(=O)OC(Cn1cncn1)(Cn1cncn1)c1ccc(Cl)cc1Cl
c. CCOc1ccc(NC(=O)C2=C(C)NC(C)=C(C(=O)Nc3ccc(OCC)cc3)C2c2ccc([N+](=O)[O-])cc2)cc1
d. NC(=O)C(=CNC(N)=S)C(N)=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}