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 other words.
Options:
a.) CCOC(=O)[C@@H](C)NS(=O)(=O)N(Cc1ccccc1)[C@H](C(=O)OC)C(C)C
b.) Brc1ccc(-c2cnc(-c3cccs3)o2)cc1
c.) Cc1cccc(C(=O)N(CCc2ccccc2)Cc2ccccc2)c1[N+](=O)[O-]
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}