Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) c1ccc([C@@H]([C@H](c2ccccc2)N2CCCCC2)N2CCCCC2)cc1
b) CCCC[N+](CCCC)(CCCC)CCCC
c) O/N=C(/c1ccc(CN2CCC3(CC2)OCc2cc(F)ncc23)cc1)c1ccc(F)c(F)c1
d) COc1cc(-c2cn(C3CCc4ccccc4N(CC4CC4)C3=O)nn2)ccc1-n1cnc(C)c1
e) Cc1cc(-c2nc3c4c(ccc3o2)CCN(CCCSc2nnc(-c3ocnc3C)n2C)CC4)n(C)n1
Answer: a, b
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}
1-[(1S,2S)-1,2-diphenyl-2-piperidin-1-ylethyl]piperidine