Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) C[C@@H]1C(=O)NN=C2COc3cc(C(F)(F)F)c(NC4CNC4)cc3N21
(b) Cc1cccnc1CN1CCC2(CC1)C(=O)N(c1ccc(-c3ccc(N4CCOCC4)cc3)cc1)C(=O)N2c1cc(O)ncn1
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}
(1R)-9-(azetidin-3-ylamino)-1-methyl-8-(trifluoromethyl)-3,5-dihydro-1H-[1,2,4]triazino[3,4-c][1,4]benzoxazin-2-one