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 or b without using any other words.
Options:
[a] CCOC(=O)C1N(S(=O)(=O)c2ccc(C)cc2)CCC12c1ccccc1N(C(C)=O)C2C(C=CC(=O)OC)=CC(=O)OC
[b] Cc1c(Cc2ccc(Cl)cc2)c(=O)[nH]c(=O)n1C
Answer: a, b
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}