Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) O=C(O)C1CCCCC1C(=O)Nc1ccc(S(=O)(=O)N2CCCCCC2)cc1
b.) CCOC(=O)C1=C(C)NC(=O)NC1c1ccc(Br)o1
c.) COc1ccc(CN(C)C(=O)/C=C/c2ccc(S(=O)(=O)N3CCCCCC3)cc2)cc1
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}