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 additional words.
Options:
a) O=C(O)c1cccc(NC(=O)c2cccc(S(=O)(=O)N3CCCCC3)c2)c1
b) CN1C(=O)CSc2ccc(NC(=O)N3CCC(N4CCCCC4)CC3)cc21
c) CCN(Cc1ccccc1)S(=O)(=O)c1ccc(S(=O)(=O)N2CCN(CCC#N)CC2)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}