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 additional words.
Options:
a N=C(NC(=N)Nc1cccc(S(=O)(=O)Nc2ncc(Cl)cn2)c1)Nc1ccc(Br)cc1
b CN(C)CCNc1ccc(CO)c2oc3ccc(O)cc3c(=O)c12
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}