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=C1c2ccccc2C2C1C(c1ccccc1)C1(Cc3ccccc3C1=O)C2c1ccccc1
[b] CC1OC(C(C)(C)C)OC(=O)C1C(OC(=O)c1ccccc1)c1cccc2ccccc12
[c] CSC1=NC(=Cc2ccc(Cl)cc2)C(=O)N1CN1CCCCC1
[d] [O-][N+]1=[N+]([O-])C(c2ccccc2)C1c1ccccc1
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}