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, c, or d without using any additional words.
Options:
a: Cc1ccc(Cl)cc1N1CCN(S(C)(=O)=O)CC1
b: Clc1ccc(CN(Cc2ccc(Cl)cc2)c2nn[nH]n2)cc1
c: CCOC(=O)CN1C(=O)S/C(=C\c2ccc(-c3cccc(C(=O)O)c3C)o2)C1=O
d: CC(=O)c1cccc(NC(=S)NC(=O)c2ccccc2)c1
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}