Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) O=C(NNC(=O)c1ccc2ccccc2c1O)Nc1ccc(F)cc1
(b) Cn1cccc1C(=O)N1CCN(c2cccc(C(F)(F)F)c2)CC1
(c) CC1CN(S(=O)(=O)c2ccc(C(=O)Nc3nnc(-c4ccco4)o3)cc2)CC(C)O1
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}