Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) O=C(CN1C(=O)C2C3c4ccccc4C(c4ccccc43)C2C1=O)Nc1cccc(C(=O)O)c1
b) O=C(Nc1ccc(S(=O)(=O)NC2=NCCCCC2)cc1)c1ccc(Cl)cc1Cl
c) NC(=O)NNc1ncc(C(F)(F)F)cc1Cl
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}