Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CC(C)c1ccc(/C=N/NC(=O)c2cccc(S(=O)(=O)N3CCOCC3)c2)cc1
(b) O=C(Cn1nnc(-c2ccc3c(c2)OCO3)n1)Nc1ccccc1C(=O)O
(c) COC(=O)CSc1[nH]c2ccc(F)cc2c1[N+](=O)[O-]
(d) Cc1ccc(NCC(=O)Nc2ccc(Br)cc2)cc1C
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}