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, or c without using any additional words.
Options:
(a) COc1ccc(-c2nnn(CC(=O)N(CCO)C(C(=O)NC3CCCC3)c3ccncc3)n2)cc1
(b) O=C(Nc1ccc(N2CCCC2)cc1)c1cccc(Cl)c1Cl
(c) COc1ccc(C(=O)NC(Cc2ccc(OC(=O)c3ccc(OC)cc3)cc2)C(=O)O)cc1
Answer: a, b, c
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}