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) COc1ccc(NC(=O)c2ccc(NCCCN3CCOCC3)c([N+](=O)[O-])c2)cc1
b) Cc1ccc(CNC(=O)Cn2cnc(S(=O)(=O)N3CCC(C)CC3)c2)o1
c) Cc1ccc(S(=O)(=O)NCC(C)n2cncn2)cc1C
Answer: a, 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}