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] CCC(C(=O)NCCCc1ccccc1)c1ccccc1
[b] Cc1c(NC(=O)CSc2nc3ccccc3n2C)c(=O)n(-c2ccccc2)n1C
[c] O=C(NNS(=O)(=O)c1ccccc1[N+](=O)[O-])c1cccc(Br)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}