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 additional words.
Options:
a) CCOC=C(C)CC1([N+](=O)[O-])C(=O)c2ccccc2C1=O
b) OCC1=CCC2c3[nH]c4ccccc4c3CCN2C1
c) CSC1=NC(=Cc2ccco2)C(=O)N1CN1CCOCC1
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}