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: COc1ccc(Cc2nnc(NC(=O)Nc3ccccc3OC)s2)cc1
b: O=[N+]([O-])c1cccc(-c2noc(-c3cccs3)n2)c1
c: CC(=O)c1c(C)[nH]c(C(=O)N2CCN(S(=O)(=O)c3ccc(F)c(F)c3)CC2)c1C
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}