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, d, or e without using any other words.
Options:
(a) Cn1cc(-c2ccc3ncc(Cc4ccc5ncccc5c4)n3n2)cn1
(b) CN1CC2CC1CN2c1ccc(-c2ccc3[nH]c(C(F)(F)F)cc3c2)nn1
(c) COC(=O)N(NC(=O)c1c(CN2CCN(C3CCOCC3)CC2)c(-c2ccccc2)nc2c(F)cccc12)c1ccccc1
(d) Cc1cc(Cl)ccc1OC1CCN(C[C@H](O)CNC(=O)c2c[nH]c(=O)c3cc(S(C)(=O)=O)ccc23)CC1
(e) O=C(NC1CC1c1ccccc1)N1CCC(c2nc(-c3ccccn3)no2)CC1
Answer: b, 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}
methyl N-[[8-fluoro-3-[[4-(oxan-4-yl)piperazin-1-yl]methyl]-2-phenylquinoline-4-carbonyl]amino]-N-phenylcarbamate