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, c, d, or e without using any other words.
Options:
a: CCCCNC(=O)N(O)C1N(CCCC)C(=O)N(CC(=O)OC)C1(C)C
b: CCOCCCNC(=O)C(c1ccc(C)cc1)N(Cc1ccc2c(c1)OCO2)C(=O)c1cnccn1
c: COCCNC(=O)c1c(NC(=O)c2ccc(Br)o2)n(Cc2ccccc2)c2nc3ccccc3nc12
d: CCOc1ccc(Nc2ccc([N+](=O)[O-])c3nonc23)cc1
e: CCOC(=O)c1c(NC(=O)Cn2nnc3ccccc32)sc2c1CCC(C)C2
Answer: a, b, c, e
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}