Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 < 10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] NC(=O)CC(NC(=O)Cc1ccc(Br)cc1)c1ccc(NCCN2CCCC2)c([N+](=O)[O-])c1
[b] C[C@H](NC(=O)C1(c2ccccc2)CCN(C(=O)[C@H]2CSCN2C(=O)OC(C)(C)C)CC1)C(=O)O
[c] Cc1cccc(N=c2c([N+](=O)[O-])nn(-c3ccc(Cl)cc3)n2O)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}