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, or c without using any other words.
Options:
[a] O=C(c1ccc2c(c1)OCO2)C1CCCN(C(=O)NCc2ccccc2)C1
[b] CCOc1ccccc1C(=O)Nc1ccc(S(=O)(=O)Nc2nccc(C)n2)cc1
[c] COCC(=O)NC1CCN(S(=O)(=O)c2ccc(C(=O)O)cc2)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}