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) CCC(=O)NC(=S)Nc1ccc(S(=O)(=O)NC2CCCCC2)cc1
b) CC(C)C[C@H]1CN=C(Nc2ccccc2)N1CC1CCCCC1
c) CN(C(=O)c1ccc(F)cc1)c1ccccc1C(=O)NCc1ccccc1
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}