Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) O=C(NS(=O)(=O)c1ccccc1)C1CC2(c3ccc(F)cc3)NC1CCC2NCc1cc(OC(F)(F)F)ccc1OC1CC1
(b) COCCCc1cc(C)c(C)c(CN(C(=O)[C@H]2CNCC[C@@]23OCc2cc(F)c(F)cc23)C2CC2)c1
(c) Oc1cccc2nc(Cc3ccc(Oc4ccccc4)cc3)[nH]c12
Answer: a, b, c
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}
2-[(4-phenoxyphenyl)methyl]-3H-benzimidazol-4-ol