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, or d without using any other words.
Options:
(a) Nc1ccc(C(=O)NCC(=O)O)cc1
(b) Cn1c(N)c(C(=O)COC(=O)Cc2ccsc2)c(=O)n(C)c1=O
(c) COc1ccc2nc(NC(=O)c3ccccc3[N+](=O)[O-])sc2c1
(d) Cc1cc(C)c2[nH]c(=O)c(CN(Cc3ccco3)C(=O)C3CCCO3)cc2c1
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}