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 OCC[N+]12CCCN1CCC2.[Br-]
b CN(C)CCCN1N=Nc2cccc3cccc1c23.Cl
c O=c1oc2ccccc2cc1F
d COc1ccc(N2C(=O)C3c4[nH]c5ccc([N+](=O)[O-])cc5c4C4CCC(C(C)(C)C)CC4C3C2=O)cc1
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}