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=[N+]([O-])C(Cl)=CC(=C1Nc2ccccc2N1)[N+](=O)[O-]
b C=C1CN(S(=O)(=O)c2ccc(C)cc2)CCCN(C(C)C)CCCN(S(=O)(=O)c2ccc(C)cc2)C1.Cl
c O=Cc1c(O)nc2ccccc2c1O
d CC(=O)c1c(N=[N+]=[N-])c2cccc3c2n(c1=O)CCC3
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}