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) Cc1ccc2[nH]c3c(c2c1)SC(C)(C)CC3=O
(b) CCOCc1[nH]c(=S)[nH]c(=O)c1Cc1ccc(OCC)cc1
(c) Fc1ccc(-c2cc(C(F)(F)F)nc(-n3cc(Cl)cn3)n2)cc1
(d) CCOC(=O)c1sc(N2N=C(C)/C(=C\c3ccc(OCC(=O)OC)cc3)C2=O)nc1C
(e) Cc1nc(Sc2ccc(Br)cc2)c(C#N)c(C)c1[N+](=O)[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}