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) CC1CN(c2nn3c(=O)c4ccccc4nc3c3ccccc23)CC(C)O1
(b) CCCSc1nnc(CNC(=O)C23CC4CC(CC(C4)C2)C3)n1Cc1ccccc1
(c) Cc1cccc(-n2cnc3sc(C)c(C)c3c2=O)c1
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}