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 additional words.
Options:
a: CC1(C)OCC(COC(=O)C=[N+]=[N-])O1
b: COc1cccc(NC(=O)C(=O)C(C(=O)c2ccccc2F)C2OC(=O)c3ccccc32)c1
c: O=C(O)C(=Cc1cc2c(cc1[N+](=O)[O-])OCO2)c1cc2c(cc1Br)OCO2
d: Cc1c(C(=O)CC(=NNC(=O)CC#N)C(N)=O)[n+]([O-])c2ccccc2[n+]1[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}