Task: Please answer the multiple choice question.
Question: Which molecules are not 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.) CCS(=O)(=O)C1CCN(C(=O)c2ccc(C[C@@H]3CC[C@H]([C@H](O)c4ccccc4)N3)cc2)CC1
b.) O=[N+]([O-])c1ccc(CCNCCOc2ccc([N+](=O)[O-])cc2)cc1
c.) Cc1cc(CN(C)C)ccc1C(=O)Cn1ncc(OCc2ccc(Br)cn2)cc1=O
d.) COc1c(N2CCC(CNCCC#N)C2)ccc2c(=O)c(C(=O)O)cn(C3CC3)c12
Answer: a, 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}
(4-ethylsulfonylpiperidin-1-yl)-[4-[[(2S,5R)-5-[(R)-hydroxy(phenyl)methyl]pyrrolidin-2-yl]methyl]phenyl]methanone