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) O=c1[nH]c(=O)n2n1CC(Br)C(Br)C2
(b) CC1=CC2OC3CC4OC(=O)C=CC=CC(C(C)O)OCCC(C)C(O)C(=O)OCC2(CC1O)C4(C)C31CO1
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}