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.) Cc1cc2c(nn1)CCc1c-2no[n+]1[O-]
b.) Cc1cc(C)cc(NC(=O)c2c(C)nc3ccccn23)c1
c.) CCN1CCN(Cc2ccc(NC(=O)c3ccc(C)c(NC(=O)C[C@@H]4NC(=O)[C@H](Cc5ccccc5)NC4=O)c3)cc2C(F)(F)F)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}