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) COc1cc(/C=C/[N+](=O)[O-])ccc1OC(=O)/C=C/c1ccc(F)cc1
b) COc1ccc(OC)c(NC(=O)c2cc(-c3cc(C)cc(C)c3O)n[nH]2)c1
c) CC(OC(=O)c1cnc(Cl)c(Cl)c1)C(=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}