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(=O)NC1CCCCC1)N1C(=O)C2C3C=CC(C3)C2C1=O
b) Nc1nc(NCCCN2CCOCC2)nc(Nc2cccc(Cl)c2)c1[N+](=O)[O-]
c) Cc1cccc(NC(=O)c2ccc(S(=O)(=O)N3CC(C)OC(C)C3)cc2)n1
d) CC1CN(C(=O)CCNC(=O)c2ccc(Br)cc2)CC(C)O1
e) COc1ccc(CCNC(=O)CCC(=O)N2CCOc3ccc(Cl)cc32)cc1OC
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}