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 other words.
Options:
[a] C[C@@H](NC(=O)Cn1ccc(NC(=O)OCc2ccccc2)nc1=O)c1cccc2ccccc12
[b] Cc1ccc(-n2nnnc2-c2ccco2)cc1
[c] CC(C)(C)CN1CCN(Cc2nc(-c3ccc(F)cc3)cs2)CC1CCO
Answer: a, b
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}