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: Cn1c(CCNC(=O)C2CCCCC2)nc2cc([N+](=O)[O-])ccc21
b: COc1cc(Nc2cccc[n+]2C)cc(OC)c1OC.[I-]
c: CN(NC(=O)c1ccco1)c1nc2ccccc2nc1C(F)(F)F
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}