Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (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[S+]([O-])c1ccc(-c2cnc3ccc(-c4cccc([S+](C)[O-])c4)nn23)cc1
b COc1cc(C)c(Sc2cnc(NC(=O)c3ccc(CNC(C)C(C)C)cc3)s2)cc1C(=O)N1CCN(C(C)=O)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}
methyl-[3-[3-[4-[methyl(oxidanidyl)sulfonio]phenyl]imidazo[1,2-b]pyridazin-6-yl]phenyl]-oxidanidyl-sulfanium