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] COc1ccc(NC(=O)C(=O)C2NC(=S)NC2=O)c(OC)c1
[b] CC(=O)Nc1ccc(S(=O)(=O)[N-]C2C(=O)c3ccccc3C(=O)C2[n+]2ccccc2)cc1
[c] CC1=C(O)C(=O)C(C)=C(O)C1=O
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}