Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CC1CC(C)CN(C(=O)COc2ccc([N+](=O)[O-])cc2Cl)C1
b: C=CCN(C(=O)CNC(=O)c1ccco1)C(C(=O)NC1CCCCC1)c1ccccc1
c: CCOc1ccc(CN2CCN(Cc3cccn3-c3nccs3)CC2CCO)cc1
d: Cc1ccc(-c2cccc(CN3CCN(C(C)C)C(CCO)C3)c2)o1
Answer: a, b, d
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}