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) CCOC(=O)C1CCN(C(c2cccc(OC)c2)c2sc3nc(C)nn3c2O)CC1
(b) O=C(Nc1nc2ccccc2c(=O)s1)c1ccco1
(c) O=C(COC(=O)c1ccc(S(=O)(=O)N2CCOCC2)cc1)NCc1cccs1
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}