Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) CCOC(=O)C1CCN(CCOc2ccc(S(=O)(=O)NC(=O)Nc3ccccc3)cc2)CC1
b.) C[C@H](CN1c2ccccc2Sc2ccc(C#N)cc21)C[NH+](C)C
c.) O=C(NCc1ccc(F)c(C(F)(F)F)c1)C1c2ccccc2C(=O)N1CCc1ncc(F)cn1
d.) CC(=O)Nc1ccc(O)cc1
Answer: a, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__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_blocker%}
Answer: {%multiple_choice_result}
ethyl 1-[2-[4-(phenylcarbamoylsulfamoyl)phenoxy]ethyl]piperidine-4-carboxylate