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, or d without using any additional words.
Options:
(a) CN(CC(=O)Nc1nc2ccccc2s1)S(=O)(=O)c1ccc(Br)cc1
(b) CN1c2ccccc2C(C)(C)C12CC(c1ccc(S(=O)(=O)N3CCCCC3)cc1)=NO2
(c) Cn1c(NC(=O)/C=C/c2ccccc2)cc(=O)n(C)c1=O
(d) O=C(Nc1ccc(Nc2ccccc2)cc1)Nc1ccccc1Cl
Answer: a, b, c, d
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}