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 CCOc1ccc(-c2cc(N)n(S(=O)(=O)c3cccc4nsnc34)n2)cc1
b CCCC(=O)Nc1ccccc1N1CCN(C(=O)c2ccccc2)CC1
c COc1cc(Br)c(CC(=O)O)cc1OC
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}