Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] O=C1CCc2c(Oc3ccc4c(c3)C[C@H](NC(=O)c3cc(-c5cc[nH]n5)cc(C(F)(F)F)c3)CC4)ccnc2N1
[b] CN(C)C(=O)c1ccc(CN2CCc3cc4nc(N)sc4cc3CC2)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}
4-[(2-amino-5,6,8,9-tetrahydro-[1,3]thiazolo[4,5-h][3]benzazepin-7-yl)methyl]-N,N-dimethylbenzamide