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(CCN2C(=O)C3C4CCC(C4=C(C)C)C3C2=O)cc1OC
(b) CC(=O)N/C(=C\c1ccc(C)o1)C(=O)NCc1ccccc1
(c) Cc1ccc(-c2noc(CCC(=O)Nc3ccccc3N3CCN(C)CC3)n2)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}