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] O=c1[nH]c(/C=C/c2cccnc2)c([N+](=O)[O-])c(=O)[nH]1
[b] CCOc1cc(C(=O)NCCCNC(=O)c2cc(OCC)c(OCC)c(OCC)c2)cc(OCC)c1OCC
[c] COc1ccc(-c2cc(C)no2)cc1S(=O)(=O)NCc1ccc(OC(C)C)cc1
[d] Cc1cc(-c2cc(C(=O)NCc3ccccc3)on2)nc(NC2CCCC2)n1
[e] CCOC(=O)c1ccc(Nc2ncnc3ccc(C)cc23)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}