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) O=C(Nc1ccccc1C(=O)NC1CCCCC1)c1ccccc1
b) O=C(Cn1cnc([N+](=O)[O-])n1)c1ccc(O)c(O)c1
c) O=C1CCCc2c1cc(C(=O)Nc1ccc(Br)cn1)c(=O)n2-c1ccccc1
d) O=C(O)/C=C/C(=O)Nc1ccccc1-c1ccccc1
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}