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, or d without using any additional words.
Options:
[a] Cn1c(SCC(=O)NCC2CCCO2)nc2c([nH]c3ccccc32)c1=O
[b] CC(/C=N/Nc1nnc(C)c(=O)[nH]1)=C\c1ccccc1
[c] COc1ccccc1-n1cc(-c2ccccc2)[nH]c1=S
[d] CC(C)(C)c1ccc(S(=O)(=O)Nc2ccccn2)cc1
Answer: a, b, c, d
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}