Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: [NH3+][C@H]1CN(c2ccn3cnnc3n2)CC[C@@H]1c1cc(F)c(F)cc1F
b: COc1ccc2ncc(F)c(C[C@H](O)C3CCC(NCc4nc5c(cc4F)OCC(=O)N5)CO3)c2n1
c: Nc1nc2cccnc2n1CC(O)c1cccc(Cl)c1Cl
d: N[C@@H]1CCCN(c2c(Br)cccc2C=C2SC(O)=NC2=O)C1
Answer: a, c, d
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}
5-[[2-[(3R)-3-azanylpiperidin-1-yl]-3-bromanyl-phenyl]methylidene]-2-oxidanyl-1,3-thiazol-4-one