Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a CN1C2CCCC1CC(NC(=O)c1nn(C)c3ccccc13)C2
b COC1COCCC1N[C@@H]1C[C@H]2CN(C(=O)OCC(C)(C)C)C[C@@]2(C(=O)N2CCc3ncc(C(F)(F)F)cc3C2)C1
Answer: a
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}
1-methyl-N-(9-methyl-9-azabicyclo[3.3.1]nonan-3-yl)indazole-3-carboxamide