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. COc1ccc(OC(C)C(=O)Nc2ccc([N+](=O)[O-])cc2)cc1
b. Cc1ccccc1Cn1nc(C)c(NC(=O)c2noc3c2CC(C(C)(C)C)CC3)c1C
c. Cn1c(-c2ccc[nH]c2=O)nc2cc(Cl)ccc21
d. COc1ccc(C(=O)COC(=O)CNC(=O)C2CCCCC2)c(OC)c1
e. C=CCSc1nc(N)c(C(=O)Nc2ccccc2C)cc1C(N)=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}