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) CCN(CC)c1ccc(NC(=O)C2(NC(=O)OC(C)C)CCc3cccc(Br)c3C2)cc1
(b) Cc1cc(NS(=O)(=O)c2ccc(N)cc2)no1
Answer: 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}
4-amino-N-(5-methyl-1,2-oxazol-3-yl)benzenesulfonamide