Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CCOC(=O)c1cccc(NC(=O)CCS(=O)(=O)c2cccc3nsnc23)c1
b CCOC(=O)CCCc1ccc(/C(C)=N/NC(N)=S)cc1
c COc1ccccc1NC(C#N)c1ccccc1OCc1ccccc1
d CC1=C(C(=O)OCC(Cl)(Cl)Cl)N2C(=O)C(NC(=O)Cc3ccccc3)C2SC1
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}