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 additional words.
Options:
(a) CCN1C(=O)c2ccc(C(=O)NCc3ccco3)cc2C1=O
(b) O=S1(=O)N=C(N2CCc3ccccc3C2)c2ccccc21
(c) COc1ccc(Cl)cc1NS(=O)(=O)c1cccc(C(=O)NCC(C)(C)N2CCOCC2)c1
(d) COCc1cc(N2CCN(c3ccccc3F)CC2)nc(-c2ccccc2)n1
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}