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 additional words.
Options:
[a] CSc1ccc(Cl)c(C(=O)NCCOc2cc(C(C)C)ccc2C)c1
[b] CCOc1ccc(NC(=S)NC(=O)c2c(Br)cnn2C)c([N+](=O)[O-])c1
[c] O=C(Nc1ccc(Cl)c(C(F)(F)F)c1)[C@@H]1CC=C[C@@H]2CCN(Cc3ccc(Cl)c(Cl)c3)C(=O)[C@@H]21
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}