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 other words.
Options:
(a) O=C(CSc1ccccc1C(=O)O)c1ccc(Cl)cc1
(b) Cc1cccc(-c2nc(C#N)c(NCC3CCCO3)o2)c1
(c) CCOC(=O)C1=C(O)C(=O)N(Cc2ccc(C(C)(C)C)cc2)CC1
(d) CCOc1ccc(CCNc2nc3ccccc3n3cnnc23)cc1OCC
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}