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 additional words.
Options:
(a) COc1ccc(Cl)cc1NC(=O)CCN1CCOCC1
(b) O=C(COC(=O)CNC(=O)c1ccccc1)Nc1nc(-c2ccccc2)cs1
(c) CN(C(=O)c1ccccc1C(=O)OCC(=O)NCc1cccs1)C1CCCCC1
(d) Cc1cccc(C(=O)NNC(=O)c2csc(N3CCOCC3)n2)c1C
Answer: a, b, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__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_inhib%}
Answer: {%multiple_choice_result}