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)C1Oc2ccc([N+](=O)[O-])cc2C1(C)O
b.) CCOC(=O)c1c(SC)nc(-c2ccc(Cl)cc2)sc1=N.[O-][Cl+3]([O-])([O-])O
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}