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 Cc1cccc(NC(=O)C(=NN)C(c2cnc3ccc([N+](=O)[O-])cc3n2)[N+](=O)[O-])c1C
b COc1ccc(OC)c(CSc2ccc(OC)c(OC)c2)c1
c C[N+](C)([O-])CCC=C1c2ccccc2CCc2ccccc21
d O=[N+]([O-])C(=C(c1ccccc1)c1ccccc1)[N+](=O)[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}