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: CCOC(=O)CSc1nnc(-c2nnc(SCC(=O)OCC)n2CC)n1CC
b: CCC(=O)c1ccc(N2CCN(C(=O)c3cccc(F)c3)CC2)c(F)c1
c: CCOC(=O)C1=C(C)N=c2s/c(=C\c3ccncc3)c(=O)n2C1c1ccc2c(c1)OCO2
d: NNC(=O)CNS(=O)(=O)c1ccc([N+](=O)[O-])cc1
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}