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) CCOc1ccc(-n2c(N)c(C(=O)NCc3ccco3)c3nc4ccccc4nc32)cc1
(b) COC(=O)C1=C(C(=O)OC)[C@@H]2N(C)c3ccccc3[C@@]23C[C@@H](C(=O)OC)N(C(=O)c2cccs2)C3=N1
(c) CC(=O)Nc1ccc(Nc2ccc3c4c(cc(=O)n3C)-c3ccccc3C(=O)c24)cc1
(d) Cc1cc(C(C)(C)C)cc(S(=O)(=O)NCCO)c1C
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}