Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: COc1cccc(C2C(C#N)=C(C)NC3=C2C(=O)CC(C)(C)C3)c1
b: COc1ccc(N2C(=O)CS/C2=C\[N+](=O)[O-])cc1
c: CCOc1ccc(OCC(O)CN2CCc3ccccc3C2)cc1.Cl
d: Cc1ccc(CCN2CC(C(=O)NCCCN3CCOCC3)CC2=O)cc1
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}