Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] COc1cc(N2C(=O)N(c3ccc(-c4ccc(C#N)cc4)cc3)C(=O)C23CCN(Cc2ncccc2C)CC3)ncn1
[b] COc1cc(-c2cn(C3CCc4ncccc4N(CC(F)(F)F)C3=O)nn2)ccc1-n1cnc(C)c1
Answer: 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}
7-[4-[3-methoxy-4-(4-methylimidazol-1-yl)phenyl]triazol-1-yl]-5-(2,2,2-trifluoroethyl)-8,9-dihydro-7H-pyrido[3,2-b]azepin-6-one