Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. Cc1cc([C@@H](C)Nc2ccccc2C(=O)O)c2nc(N3CCOCC3)cc(=O)n2c1
b. CC(C)(C)[C@@H](N)C(=O)N1CC(c2cc(F)ccc2F)=C[C@H]1c1ccccc1
c. CN(C(=O)Cc1ccc(-n2cnnn2)cc1)C1CCN(Cc2ccc(C(F)(F)F)cn2)CC1
d. CC1(C(F)F)NCCc2c1oc1cc(S(=O)(=O)c3cccc(F)c3)ccc21
Answer: b, c
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}
(2R)-2-azanyl-1-[(2S)-4-[2,5-bis(fluoranyl)phenyl]-2-phenyl-2,5-dihydropyrrol-1-yl]-3,3-dimethyl-butan-1-one