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] O=C(CSc1ccccn1)Nc1nonc1[N+](=O)[O-]
[b] Cc1nc(C(=O)N2CCC(n3nccc3NC(=O)Nc3ccccc3Cl)CC2)cs1
[c] C=CCN(C(=O)CCC(=O)O)C1CC(=O)N(c2ccc(OCCC)cc2)C1=O
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}