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 or b without using any other words.
Options:
a) COc1cc(N2C(=O)N(c3ccc(-c4ccc(C(=O)N(C)C)cc4)cc3)C(=O)C23CCN(Cc2ncccc2C)CC3)ncn1
b) Cc1ccc(OC(C)C)c(-c2ccc(N3CC(CNC(=O)c4ccc(-c5nc6cc(C#N)cc(C(C)C)c6o5)cc4)OC3=O)nc2)c1
Answer: 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}
4-(5-cyano-7-propan-2-yl-1,3-benzoxazol-2-yl)-N-[[3-[5-(5-methyl-2-propan-2-yloxyphenyl)pyridin-2-yl]-2-oxo-1,3-oxazolidin-5-yl]methyl]benzamide