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 additional words.
Options:
(a) CC(C)CNC(=S)N1CCC(c2nc(-c3ccc(F)cc3)no2)CC1
(b) O=C(c1cc([N+](=O)[O-])ccc1N1CCOCC1)N1CCCC1
(c) Clc1ccc(-c2csc(N3CCN(c4ccccc4)CC3)n2)cc1
(d) Cc1ccc(CNC(=O)C(=O)NCC2OCCN2S(=O)(=O)c2ccc(Br)cc2)cc1
Answer: 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}