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) NC(=O)c1cc([N+](=O)[O-])ccc1Nc1ccccc1
(b) Cc1ccc(NC(=O)CSc2nnc(CN3CCOCC3)n2C)cc1C
(c) O=C(CCS(=O)(=O)c1ccccc1)Nc1ccc(N2CCN(Cc3ccccc3)CC2)cc1
(d) CC(C)c1ccc(NC2CCCN(C(=O)CN3CCOC3=O)C2)cc1
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}