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: O=C(c1ccccc1)N1C(=S)N=C(Nc2ccccc2)C1=Nc1ccccc1
b: Cl.O=C1CCCC1CN1CCCCC1
c: CCOC(=O)C1CC(C(=O)OCC)c2nc3ccccc3nc21
d: Clc1ccc(C2SCc3nc4ccccc4n32)cc1Cl
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}