Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) Cc1ccc(OCC(=O)Nc2sc3c(c2C#N)CC(C)(C)NC3(C)C)cc1
(b) CCN1CCN(CCNC(=O)C2CCCN(Cc3nc(-c4cccc(Cl)c4)oc3C)C2)CC1
(c) COc1c(C)cc(C(=O)C2CCCN(C(=O)c3cccc(-n4cccn4)c3)C2)cc1C
(d) Cc1cc(C)c(C)c(S(=O)(=O)NCC(=O)N2CCCC2)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}