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) COc1c(C)cccc1C(=O)Nc1ccc(N2CCN(S(C)(=O)=O)CC2)cc1
b) CC(=O)NC1=NC(=O)/C(=C/N2CCOCC2)S1
c) COC(=O)C1=C(c2ccccc2)C[C@@H]2CC[C@H]1N2C(=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}