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, or c without using any other words.
Options:
a) CCOc1cc(/C=C2\SC(N3CCCCC3)=NC2=O)ccc1O
b) COc1ccc(C(=O)N/C(=C/c2ccco2)C(=O)NC2CCS(=O)(=O)C2)cc1
c) CNC(=O)c1sccc1SCc1ccc(Cl)cc1Cl
Answer: a, b, c
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}