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) O=c1[nH]c(=O)n(C2OC(CO)C(O)C2O)c2ccsc12
(b) CCOC(=O)c1nc2cc(F)c(F)cc2nc1NCc1cc(OC)c(OC)c(OC)c1
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}
ethyl 6,7-difluoro-3-[(3,4,5-trimethoxyphenyl)methylamino]quinoxaline-2-carboxylate