Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) O=C(Cc1cc(Cl)cc(Cl)c1)NC1N=C(c2ccccc2)c2ccccc2N(CC(F)(F)F)C1=O
(b) CC(C)c1ccc(CS(=O)(=O)c2ccc([C@]34CNC[C@H]3C4)cc2)cc1
(c) CCOc1ccc(Cc2cc(C3CCN(CC4CN([C@@H](C(=O)O)[C@@H](C)CC)C[C@@H]4c4cccc(F)c4)CC3)n(CC)n2)cc1
(d) CCC(=O)N(c1ccccc1)C1CC[NH+](CCc2ccccc2)CC1
Answer: a, b, 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}
(1R,5S)-1-[4-[(4-propan-2-ylphenyl)methylsulfonyl]phenyl]-3-azabicyclo[3.1.0]hexane