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 other words.
Options:
(a) CCOC(=O)CNC(=O)c1cc(C(=O)N[C@H](CC)c2ccccc2)c2n1CCOC2
(b) CC(=O)OCC(=O)NC1CCN(Cc2ccc(Oc3nc4ccccc4s3)cc2)CC1
(c) Cc1cccnc1C(C)c1c(CCN(C)C)sc2ccccc12
(d) COCCOCC#Cc1cc(-c2n[nH]c3c2Cc2cc(CN4CCN(C)CC4)ccc2-3)cs1
(e) Cc1cccc(C)c1OCC(=O)N[C@H](Cc1ccccc1)[C@H](O)C[C@@H](Cc1ccccc1)NC(=O)[C@@H](C(C)C)N1CCCNC1=O
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}
[2-[[1-[[4-(1,3-benzothiazol-2-yloxy)phenyl]methyl]piperidin-4-yl]amino]-2-oxoethyl] acetate