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 other words.
Options:
(a) COC(=O)[C@@H]1CCCN1C(=O)c1cc(COc2cccc3cccnc23)on1
(b) COc1ccc(CCNC(=O)COC(=O)c2cc(=O)c3ccccc3o2)cc1
(c) O=C(Nc1ccon1)c1ccc(S(=O)(=O)N2CCOCC2)cc1
(d) CC(C)(C)S(=O)(=O)c1cnc(N2CCCCC2)nc1N
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}