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 additional words.
Options:
[a] Cc1cc(C#N)ccc1-c1ccnc(NCc2cc(-c3ccccn3)n[nH]2)c1
[b] CCc1nn(CCOCC(F)(F)F)c2c(Nc3ccncn3)nc(N3CCN[C@H](C)C3)nc12
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}
3-ethyl-5-[(3R)-3-methylpiperazin-1-yl]-N-pyrimidin-4-yl-1-[2-(2,2,2-trifluoroethoxy)ethyl]pyrazolo[4,3-d]pyrimidin-7-amine