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: CCCc1cnc(NCCNCC(O)COc2ccc(Cl)c(Cl)c2)nc1
b: Cc1ccc(C(C)(C)C)cc1S(=O)(=O)N1CCC(C(=O)N2CCN(c3ccc(O)cc3)CC2)CC1
c: Cc1cc(C)nc(CCNC(=O)c2cc(COc3c(C)cccc3C)on2)n1
d: CCOc1ccc(C(C(=O)NC2CCCC2)N(Cc2ccccc2)C(=O)c2nsc(Cl)c2Cl)cc1
e: O=C(C1CC(=O)N(c2ccccc2)C1)N1CCN(c2ccccc2)CC1
Answer: 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}