Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CCOC(=O)N1CCN(C(=O)c2ccc3nc(N4CCC(C)CC4)sc3c2)CC1
b: CC(NC(=O)/C(=C\c1cccc([N+](=O)[O-])c1)NC(=O)c1ccco1)C(=O)O
c: CCCCN(C)C(=S)Nc1ccsc1C(=O)OC
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}