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: CN1C(=O)N(c2cccc(C(F)(F)F)c2)C2=C(C(=O)CC2)[C@H]1c1ccc(C#N)cc1[S+](C)[O-]
b: O[C@@H](COc1ccc2c(c1)CCC2)CN1CCC(c2nc3ccccc3[nH]2)CC1
c: Nc1cncc(Nc2ccc(Oc3ccc(C(F)(F)F)cc3)cc2)n1
Answer: 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}
(2R)-1-[4-(1H-benzimidazol-2-yl)piperidin-1-yl]-3-(2,3-dihydro-1H-inden-5-yloxy)propan-2-ol