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) O=C1c2ccccc2S(=O)(=O)c2cc(C(=O)N3CCN(c4ncccn4)CC3)ccc21
(b) CC1C(=O)N2CCCc3cc(S(=O)(=O)Nc4ccccc4C(N)=O)cc1c32
(c) COc1ccc(-c2cc(C)nc3nc(N)nn23)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}