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 additional words.
Options:
(a) CC(C)(C)NC(=O)c1c[nH]c2ncc(-c3nn(CCCN4CCOCC4)c4ccc(OC(F)F)cc34)nc12
(b) O=C(NC1CCN(Cc2ccc3c(c2)OCO3)CC1)c1cc(=O)c2ccc(Br)cc2o1
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}
N-tert-butyl-2-[5-(difluoromethoxy)-1-(3-morpholin-4-ylpropyl)indazol-3-yl]-5H-pyrrolo[2,3-b]pyrazine-7-carboxamide