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 additional words.
Options:
[a] CCOc1ccc(N(CC(=O)Nc2ccc(CC)cc2)S(=O)(=O)c2c(C)[nH]c(=O)[nH]c2=O)cc1
[b] Cc1nc2ccccc2c(=O)n1CCc1ccccc1
[c] CS(=O)(=O)N1CCSC1c1ccc(Br)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}