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, c, or d without using any additional words.
Options:
a O=C(CCC(=O)N1CCOc2ccccc21)NCCCN1CCOCC1
b Cc1cccc(Nc2nc(N)c([N+](=O)[O-])c(NCc3ccco3)n2)c1
c CC(C)n1ncc2c(C(=O)NCc3ccccc3CN(C)C)cc(C3CC3)nc21
d COC(=O)Cc1cnc(NC(=O)C2C3CCC(C3)C2C(=O)O)s1
Answer: a, b, c, d
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}