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) CN(CCC#N)C(=O)COC(=O)c1ccc(CNS(=O)(=O)c2ccc(F)c(Cl)c2)cc1
(b) O=C(Nc1ccsc1C(=O)NC1CCCCC1)c1ccccc1
(c) COc1cccc(CNC(=O)C2CCCN(c3cnccn3)C2)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}