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 CC1(C)CN(c2ccsc2C(=O)O)C1=O
b COc1cccc(C(=O)NCC2CCCN2S(=O)(=O)c2cccs2)c1
c CCN1CCN(c2cc(C(C)C)nc3c(-c4ccccc4)c(C)nn23)CC1
d CN(c1ccc(OCC(=O)OCC(=O)NCc2ccco2)cc1)S(=O)(=O)c1ccc2ccccc2c1
e Cc1ccc(-n2nc3c(c2NC(=O)c2ccco2)CS(=O)(=O)C3)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}