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) CC(=O)Nc1ccc(S(=O)(=O)N2CCN(C(=O)N3CCOCC3)CC2)cc1
(b) CC(=O)Nc1ccc(N2C(=O)CSC2c2ccccc2[N+](=O)[O-])cc1
(c) Cc1cccc(N2CCN(C(=O)C3CCN(S(=O)(=O)N4CCOCC4)CC3)CC2)c1C
(d) COc1ccc(N(Cc2cc3cc(OC)ccc3[nH]c2=O)C(=O)c2cccnc2)cc1
(e) CCCNS(=O)(=O)c1cccc(C(=O)OCc2cc(=O)oc3cc(OC)ccc23)c1
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}