Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) NC(=O)c1ccccc1NC(=O)C(c1ccccc1)c1ccccc1
b.) CCOC(=O)c1ccc(N/N=C/c2cc(Br)cc([N+](=O)[O-])c2O)cc1
c.) O=C(CSc1nc(=O)n2ccccc2n1)Nc1ccc2c(c1)OCCO2
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}