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, c, or d without using any additional words.
Options:
(a) COc1ccccc1N1CCN(C(c2cccs2)C(C)NC(=O)c2ccco2)CC1
(b) COc1ccc(S(N)(=O)=O)cc1-c1nnc2c3ccccc3c(C)nn12
(c) CC(C)c1cc(-c2cc(C(=O)Nc3ccccc3)on2)nc(NCC2CC2)n1
(d) CCN1CCN(Cc2ccc(OCc3ccccc3)c(OC)c2)CC1
Answer: a, b, c, d
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}