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(C2=NO[C@@H]3[C@@H]4C[C@@H]([C@H]5C(=O)N(c6sc7c(c6C#N)CCCC7)C(=O)[C@@H]45)[C@H]23)cc1OC
b: COc1ccc(N(CC(=O)NC2CCCCC2)S(=O)(=O)c2c(C)[nH]c(=O)[nH]c2=O)cc1
c: Cc1noc(NS(=O)(=O)c2ccc(NC(=O)C(Cl)(Cl)Cl)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}