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, or c without using any additional words.
Options:
a.) O=C(NCc1ccccn1)C(=O)NCC1OCCN1S(=O)(=O)c1ccc([N+](=O)[O-])cc1
b.) COc1cc(CN=Cc2c(O)n(C(C)(C)C)c(=O)[nH]c2=O)cc(OC)c1
c.) O=C1Nc2ccc(S(=O)(=O)N3CCCC3)c3ccc(S(=O)(=O)N4CCCC4)c1c23
Answer: a, b, c
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}