Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CC(F)(C(=O)NS(C)(=O)=O)c1ccc(OS(=O)(=O)C(F)(F)F)cc1
b.) NC(=O)c1cnc(N[C@H]2CCCNC2)c2cc(-c3cccc(F)c3)sc12
c.) COc1ccc2c(n1)N(CCN1CCC(NCc3ccc4c(n3)NC(=O)CO4)CC1)C(=O)CO2
d.) CC(C)NC(=O)c1cn(-c2cccc(Br)c2)c2ncccc2c1=O
Answer: a, b, c, d
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}
6-[[[1-[2-(6-methoxy-3-oxidanylidene-pyrido[3,2-b][1,4]oxazin-4-yl)ethyl]piperidin-4-yl]amino]methyl]-4H-pyrido[3,2-b][1,4]oxazin-3-one