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: O=C1NC(c2ccc(Cl)cc2)=COc2ccccc21
b: O=C(COc1ccc(-n2cnnn2)cc1)NC(=O)NCc1ccccc1
c: O=C(O)/C=C/C(=O)c1ccc2c(c1)NC(=O)CO2
d: Cc1cc(N2C3CCC2CC(O)(c2ccc(F)cc2)C3)nc(-c2ccccc2)n1
e: CN1c2ccsc2C(=O)/C(=C\Nc2cccc(C(F)(F)F)c2)S1(=O)=O
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}