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) COC(=O)C1C=CC(C)n2c(=O)c3cc4ccccc4cc3c(=O)n21
b) O=C1NC(=O)C(C(=O)C(=O)Nc2ccc(Br)cc2)C(=O)N1
c) O=S(=O)(Nc1nc2ccccc2nc1Nc1ccc2ccccc2c1)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}