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) NC(=O)NN=C(c1nc2ccc([N+](=O)[O-])cc2nc1O)C(O)c1ccco1
b) Nc1cccc2c1-c1c(cccc1[N+](=O)[O-])C2=O
c) CC(=O)C1CCN(c2ccccc2)C1
Answer: a, b, c
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}