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 other words.
Options:
a) CCOC(=O)Nc1nc(C)c(C(=O)N(C)C)s1
b) COc1ccc2c(c1)C1CC(C)(NC(=O)C1C(=O)c1ccccc1)O2
c) CC(C)NC(=O)c1ccccc1-c1ccccc1
d) Nc1ccccc1S(=O)(=O)NC1=NCCCCC1
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}