Task: Please answer the multiple choice question.
Question: Which molecules are 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 other words.
Options:
[a] N#C[C@H]1CCCC[C@@H]1n1cc(C(N)=O)c(Nc2ccccc2)n1
[b] C[C@H]1c2c([nH]c3ccc(C(F)(F)F)cc23)C[C@H]2CCN(CCCC3CCOCC3)C[C@@H]21
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}
(4aR,11R,11aS)-11-methyl-2-[3-(oxan-4-yl)propyl]-9-(trifluoromethyl)-1,3,4,4a,5,6,11,11a-octahydropyrido[4,3-b]carbazole