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: C=CCN1C(=O)C2(OCCCO2)c2cc(C)ccc21
b: CCOC(=O)[C@H]1[C@H]2COc3ccccc3[C@@H]2N2C(=O)c3ccc(C)cc3NC(=O)[C@@]12C
c: O=C(c1cc(-c2cccc(Cl)c2)nc2ccccc12)N1CCCC1
d: O=C(CNS(=O)(=O)c1ccccc1)N1CCc2ccccc2C1
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}