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, or c without using any other words.
Options:
a. COc1ccc([C@@H](C)N[C@@H]2CC[C@@H](C(=O)N3CCC(c4ccccc4)(N4CCCOC4=O)CC3)C(C)(C)C2)cc1
b. NC(=O)c1c(Nc2ccccc2)nn2c(N)cc(C3CC3)nc12
c. O=C(N[C@@H]1C2CCN(CC2)[C@H]1Cc1cccnc1)c1cc2ccccc2o1
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}
N-[(2S,3R)-2-(pyridin-3-ylmethyl)-1-azabicyclo[2.2.2]octan-3-yl]-1-benzofuran-2-carboxamide