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 COC(=O)C(=O)C(C(=O)C(=O)Nc1ccc([N+](=O)[O-])cc1C#N)c1nc2ccc([N+](=O)[O-])cc2nc1O
b CC1NC(=O)C(C)C(c2ccccc2)N(N=O)C1c1ccccc1
c C=CC[PH](c1ccccc1)(c1ccccc1)c1ccccc1
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}