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, d, or e without using any additional words.
Options:
(a) Cc1ccc(F)cc1C(C)(C)C[C@@](O)(Cc1cc2ncncc2[nH]1)C(F)(F)F
(b) CNC[C@H](CC1CCCCC1)NC(=O)N1CCC[C@@H]([C@@](O)(CCCCOC)c2cccc(Cl)c2)C1.O=C(O)/C=C/C(=O)O
(c) Clc1cnc2nc(N3CCN4CCC3CC4)oc2c1
(d) CCOc1cc2nnc(C(N)=O)c(Nc3ccc(F)cc3F)c2cc1N1CCN(C)CC1
(e) CC(NC(=O)C1(N)CCN(c2ncnc3[nH]ccc23)CC1)c1cccnc1
Answer: a, 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}
6-chloro-2-(1,4-diazabicyclo[3.2.2]nonan-4-yl)-[1,3]oxazolo[4,5-b]pyridine