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: CCCC1=Nc2cc(C(=O)NCCN3CCOCC3)ccc2Sc2ccccc21
b: CNC(=S)N1CCN(c2nc(-c3ccc(F)cc3)cs2)CC1
c: O=C1CCN(Cc2ccccc2)S(=O)(=O)c2ccc(C(F)(F)F)cc21
d: COC(=O)c1ccc([C@@H](O)[C@H](C)C(=O)CC(=O)OC(C)(C)C)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}