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 additional words.
Options:
a: CN(Cc1ccccc1)c1ccc(C(CC(N)=O)NC(=O)Cc2ccc(Br)cc2)cc1[N+](=O)[O-]
b: COc1ccccc1C(=O)NCC(=O)OC(C)C(=O)NC(=O)NC1CCCCC1
c: Cc1cc(C)n2nc(C(=O)N3CCOCC3)nc2n1
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}