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, or c without using any additional words.
Options:
(a) NC(N)=NC(N)=Nc1ccc(O)cc1
(b) Cc1ccccc1C1=NCC(=S)Nc2ccc(Cl)cc21
(c) C#CCN1C(=O)C(O)(CC(=O)c2ccc3c(c2)OCCO3)c2ccccc21
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}