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. CN(CC(=O)NCCc1ccccc1)S(=O)(=O)c1ccc(Br)cc1
b. Clc1ccc(-c2nc(NCCN3CCOCC3)c3ccccc3n2)cc1
c. O=[N+]([O-])c1ccc(S(=O)(=O)N/N=C/c2ccco2)cc1
d. CCC12CN3CCN(CC(C3)C1O)C2
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}