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.) CCOc1ccc(Cn2cc(F)c(=O)[nH]c2=O)cc1
b.) O=C(NCc1cccs1)Nc1cc(Cl)ccc1Cl
c.) O=C(COC(=O)c1cccc(Cl)c1)Nc1cc(Cl)ccc1Oc1ccccc1
d.) CC(C)(C)c1ccc(N2C(=O)Cc3c2nc(N)c(C#N)c3N)cc1
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}