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 additional words.
Options:
[a] O=C1N=C(N2CCc3ccccc3C2)S/C1=C\c1cccc(O)c1
[b] CCN1CCN(CCC(=O)Nc2ccc3c(c2)OCO3)CC1.Cl
[c] COc1ccc(N(C)C(=O)c2cn(C)c(=O)c3cc(OC)c(OC)cc23)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}