Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 < 10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) Brc1ccc2nc(N3CCN(c4ccccc4)CC3)sc2c1
(b) Cc1cccc(NC(=O)c2cc([N+](=O)[O-])ccc2N2CCN(C)CC2)c1
(c) CN1C(=O)C(O)(CC(=O)c2cccc(-n3cccc3)c2)c2ccccc21
(d) Cc1cccc(NC(=S)NNC(=O)c2ccccc2OC(F)F)c1
(e) CN(c1cccc(NC(=O)c2ccccc2N(C)S(=O)(=O)c2ccccc2)c1)S(C)(=O)=O
Answer: a, c, d, e
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}