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=C(O)c1ccc(NS(=O)(=O)c2ccc(Cl)c(C(=O)Nc3ccccc3[N+](=O)[O-])c2)cc1
(b) CCOC(=O)Cc1[nH]nc2c1C(c1cc(OC)ccc1OC)C(C#N)=C(N)O2
(c) CCC(C)NC(=O)C(=O)NCc1ccccn1
(d) O=C(NNC(=O)C1CC(c2cccs2)=NO1)Nc1ccccc1
(e) O=C(COC(=O)c1ccc([N+](=O)[O-])s1)NC(=O)NCc1ccccc1
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}