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] COc1c(O)cc2c(c1O)C1OC(CO)C(O)C(O)C1OC2=O
[b] Cc1ccc(NC(=O)NC(=O)c2ccc([N+](=O)[O-])cc2[N+](=O)[O-])cc1Oc1ncc(Cl)cn1
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}