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 other words.
Options:
[a] CN(C)CCCNC(=O)c1cc(C(=O)C2CCCCC2)c[nH]1
[b] Cc1cc(C)n(C(=O)c2cccc([N+](=O)[O-])c2C)n1
[c] Cc1cccc(NC(=O)Nc2ccc3c(c2)CCC3)c1
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}