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: O=C(NCc1ccc(CC(F)(F)F)cc1)C1c2ccccc2C(=O)N1CCc1ccccn1
b: CC(C)OC(=O)C1=CN(C(=O)c2ccc(OCCCN3CCOCC3)cc2)CC(C)(C)c2c1[nH]c1cc(F)ccc21
c: O=C(NCc1ccc(F)cc1)N(c1ccc(Br)cc1)C1CCN(C2CCCC2)CC1
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}
3-oxo-2-(2-pyridin-2-ylethyl)-N-[[4-(2,2,2-trifluoroethyl)phenyl]methyl]-1H-isoindole-1-carboxamide