Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: C[C@@H](OC1CCC2NC1(c1ccccc1)CC2c1nnnn1C)c1cc(C(F)(F)F)cc(C(F)(F)F)c1
b: O=C(Nc1ccc(C(F)(F)F)cc1)N1CCC(c2nc(-c3ccccn3)no2)CC1
Answer: a, b
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_blocker%}
Answer: {%multiple_choice_result}
4-(3-pyridin-2-yl-1,2,4-oxadiazol-5-yl)-N-[4-(trifluoromethyl)phenyl]piperidine-1-carboxamide