Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) CCC(C)(C)NC(=O)C(c1ccc(F)cc1)N(Cc1ccc(OC)cc1)C(=O)c1cnccn1
(b) O=[N+]([O-])c1ccc(OC/C=C2\Oc3ccc([N+](=O)[O-])cc3C2N2CCOCC2)cc1
(c) CC(=O)Oc1ccc2c(=O)oc(-c3ccccc3C)nc2c1
(d) COc1ccc(NC(=O)CSc2nnc(N)s2)c([N+](=O)[O-])c1
(e) S=C(NCCc1ccccc1)N1CCN(C23CC4CC(CC(C4)C2)C3)CC1
Answer: b, 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}