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, or c without using any additional words.
Options:
a: NC(=O)C(=CNC(=S)c1ccncc1)C(N)=O
b: CC1CCCC(C)[N+]1=C(Nc1cccc(Cl)c1)c1ccccc1
c: CC(=O)OCC1OC(N2C(c3ccccc3)=CC(c3cccs3)C(C#N)=C2S)C(OC(C)=O)C(OC(C)=O)C1OC(C)=O
Answer: a, b
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}
2-[(pyridine-4-carbothioylamino)methylidene]propanediamide