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. CC1CCCCC1NC(=O)c1cn(C)c2ccc(S(=O)(=O)N3CCOCC3)cc2c1=O
b. CC(C)[C@H](NC(=O)c1ccccc1F)C(=O)NCc1ccc(S(N)(=O)=O)cc1
c. COc1ccccc1CNS(=O)(=O)c1cc2c3c(c1)C(C)C(=O)N3CCC2
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}