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) Cl.O=C(O)CSc1nc(-c2ccccc2)c(-c2ccccc2)[nH]1
(b) C#CCOCCOCCOCCNc1nc(N2CCN(C(=O)Cn3cc(CC(C)O)nn3)CC2)nc(N2CCN(C(=O)[C@H]([C@@H](C)CC)n3cc(CCC[NH+]=C(N)N)nn3)CC2)n1.[Cl-]
(c) Cl.O=S(=O)(NCCN1CCOCC1)c1cccs1
(d) Cc1cc(C)cc(NC(=O)Nc2ccc(NC(=O)c3ccccc3O)cc2)c1
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}