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 Cn1c(N)c(C(=O)COC(=O)c2ccc(Cl)nc2)c(=O)n(C)c1=O
b COc1ccccc1N1CCN(CC(=O)c2ccc(F)cc2)CC1.Cl
c O=C(CN1C(=O)CCSc2ccccc21)Nc1ccccc1
d S=c1nc(Cc2ccccc2)[nH]c2ccccc12
e CCOc1ccc(CC(=O)Nc2cccc(-c3ccc4nnc(C)n4n3)c2)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}