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) COc1ccc(-n2ncc3c(N4CCc5ccccc54)ncnc32)cc1
(b) Cc1ccsc1/C=C1/SC(N2CC(C)OC(C)C2)=NC1=O
(c) CCCCOc1ccc(N2C(=O)CC(N(Cc3cn(C)nc3C)C(=S)Nc3ccccc3OC)C2=O)cc1
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}