Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: O=C1COc2ccc(CNC34CCC(CCc5c(F)cnc6ccc(=O)[nH]c56)(CC3)OC4)nc2N1
b: COc1cccc(CN2CCC(C#N)(CNC(=O)c3cc(OC)cc(OC)c3)CC2)c1
c: Nc1ncnc2ccccc12
d: CN(Cc1ccc(-c2ccccc2)cc1)C(=O)N1CCC[C@H]1CN1CCCC1
e: O=C(/C=C/c1ccc2c(c1)CN(Cc1ccccc1)C2)NO
Answer: a, b, 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-(3-fluoro-6-oxo-5H-1,5-naphthyridin-4-yl)ethyl]-2-oxabicyclo[2.2.2]octan-4-yl]amino]methyl]-4H-pyrido[3,2-b][1,4]oxazin-3-one