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 additional words.
Options:
a Cc1ccccc1[C@]1(C)ON(c2ccccc2C(F)(F)F)C1=O
b CCOC(=O)c1c(C)[nH]c(C(=O)OCC(=O)NCCc2ccc(OCC)c(OCC)c2)c1C
c O=C(NCC1CCCO1)C12CN(Cc3ccccc3)CC1C(c1cccc([N+](=O)[O-])c1)=NO2
d Cc1ccc2nc(S(=O)(=O)O)[nH]c2c1
e CCCCCC(=O)Nc1cc(S(=O)(=O)N2CCCCC2)ccc1N1CCOCC1
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}