Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) Clc1ccc(-c2csc(-c3cccnc3)n2)s1
b) O=C(c1cccs1)N(c1ccc(Br)cc1)C1C=CS(=O)(=O)C1
c) CCc1ccc(OCC(=O)Nc2nnc(-c3ccco3)s2)cc1
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}