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=c1[nH]c2ccccc2c(O)c1Cc1ccccc1
b) CCSc1c([N+](=O)[O-])c(=O)n(-c2ccccc2)c2ccccc12
c) CN(C)S(=O)(=O)c1ccc(C(=O)NNC(=O)c2ccccc2-n2cccc2)cc1
d) COc1ccc(NC(C)=O)cc1NC(C)C(=O)Nc1ccc(F)cc1
e) CCOC(=O)c1c(NC(=O)NC(C)(C)C)sc2c1CCN(C)C2
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}