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 additional words.
Options:
a: CCOC(=O)c1c(CN2CCN(Cc3ccccc3)CC2)n(C)c2cc(Br)c(OC)cc12
b: COC(=O)COc1ccc(S(=O)(=O)N2CCCCC2)cc1[N+](=O)[O-]
c: Cc1ccccc1Nc1ncnc(N)n1
d: Cc1cccc(NC(=O)c2cc(Cl)ccc2[N+](=O)[O-])c1
e: CSc1ccccc1C(=O)OCC(=O)NC1CCS(=O)(=O)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}