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, or c without using any other words.
Options:
a N#CC(=Cc1cccc(OCc2ccccc2)c1)c1ccc([N+](=O)[O-])cc1
b O=C(O)CN(c1ccccc1Cl)S(=O)(=O)c1ccccc1
c COc1ccc(OC)c2c1-c1nnnn1CCC2(C)C
Answer: a, b
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}