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) CCC(NS(=O)(=O)c1ccc(OC)cc1)C(=O)O
b) Nc1cc(-c2ccc(OC(F)(F)F)cc2)nn1-c1ccc(Cl)c(Cl)c1
c) O=C(Nc1cccc(-c2cn3c(n2)SCC3)c1)c1ccc2ccccc2n1
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}