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.) Nc1nc2nc(-c3ccccc3)cc(=O)n2[nH]1
b.) COc1ccc(CC(=O)NCc2n[nH]c(=S)n2-c2cccc(Cl)c2)cc1
c.) CC(C)C[C@@H](C(=O)NCc1ccco1)N1C(=O)N2CCc3c([nH]c4ccccc34)[C@@]2(C)C1=O
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}