Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) Cc1nnc(C(=O)NC(C)(C)C2=N/C(=C(\O)NCc3ccc(F)cc3)C(=O)C(=O)N2C)o1
b.) COCCOCC#Cc1cc(-c2n[nH]c3c2C(=O)c2cc(CN4CCN(C)CC4)ccc2-3)cs1
c.) COc1ccc(C(C[NH+](C)C)C2(O)CCCCC2)cc1
d.) Cc1nccn1C[C@@H]1CCc2c(c3ccccc3n2C)C1=O
Answer: a
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}
N-[2-[(4Z)-4-[[(4-fluorophenyl)methylamino]-oxidanyl-methylidene]-1-methyl-5,6-bis(oxidanylidene)pyrimidin-2-yl]propan-2-yl]-5-methyl-1,3,4-oxadiazole-2-carboxamide