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, d, or e without using any other words.
Options:
a) CN(Cc1cccc2ncccc12)C(=O)CC1C(=O)NCCN1Cc1ccc(F)cc1
b) O=C1CC[C@@H](OCc2ccccc2)CCN1CC[C@H](Sc1ccccc1)c1ccccc1
c) O=C1OCC(c2ccccc2)=C1c1ccc(S(=O)(=O)N2CCOCC2)s1
d) CC1CC(=O)c2cnc(NCc3ccco3)nc2C1
e) CN(C(=O)Cn1c(Cl)nc2c1c(=O)n(C)c(=O)n2C)C1CCS(=O)(=O)C1
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}