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, d, or e without using any other words.
Options:
a: CC(C)NC(=O)Cn1nnc(-c2cccc(NC(=O)c3ccccc3F)c2)n1
b: CC(=O)c1cccc(NC(=O)COC(=O)c2cccc(N3C(=O)c4ccccc4C3=O)c2)c1
c: COc1cc(CCC(=O)Oc2ccc(C(C)=O)cc2)cc(OC)c1OC
d: CCC1(CC)Cc2ccccc2C2=C(C(=O)N3CCCCC3)C(=O)C(=O)N21
e: COc1ccc(S(=O)(=O)NC2CC(=O)N(c3ccccc3)C2)cc1C
Answer: a, b, c, d, e
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}