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(C2Nc3ccc(Br)cc3C(c3ccccc3)N2CC(=O)O)cc1
b.) Cc1cc(/C=C\c2nc(O)c([N+](=O)[O-])c(=O)[nH]2)c(C)n1-c1ccccc1
c.) O=C(Cn1c(=S)[nH]c2ccccc2c1=O)NCCc1ccccc1
d.) CCN(CCCNC(=O)COc1cc(=O)n(CC)c2ccccc12)Cc1ccccc1
e.) CC(=O)c1ccc(N=C2SCCCN2C(=O)C2CCCC2)cc1
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}