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. CCC(CC)C(=O)Nc1nnc(SCC(=O)N2CCN(c3ccccc3OC)CC2)s1
b. Cc1ccc(CNc2ccc(N3C(=O)CCCC3=O)cc2[N+](=O)[O-])cc1
c. Clc1ccc(CONc2ncnc3nonc23)c(Cl)c1
d. CSCC(NS(=O)(=O)c1ccc(C)cc1)C(=O)O
e. COc1ccc(-c2cc3nc(C)cc(NCCO)n3n2)cc1
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}