Task: Please answer the multiple choice question.
Question: Which molecules are not 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=c1ccc2ncc(F)c3c2n1C[C@@]3(O)CC12CCC(NCc3cc4c(cn3)SCCO4)(CC1)CO2
b. CC[C@H](Nc1nc(N)nc(N)c1C#N)c1nc2cccc(C#CCCCC(=O)N3CCOCC3)c2c(=O)n1-c1ccccc1
c. CN1CCCCC1c1c(-c2ccccc2)[nH]c2ccccc12
d. Cc1ccc2c(N3CCN(CCc4c(C)ccc5c4ccc(=O)n5C)[C@@H](C)C3)cccc2n1
e. O=C(NC1CCCC(O)C1)c1noc(-c2ccc(C(F)(F)F)cc2)c1CNCC1CCC1
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}
(3R)-3-[[4-(2,3-dihydro-[1,4]oxathiino[3,2-c]pyridin-7-ylmethylamino)-2-oxabicyclo[2.2.2]octan-1-yl]methyl]-5-fluoro-3-hydroxy-1,7-diazatricyclo[6.3.1.04,12]dodeca-4(12),5,7,9-tetraen-11-one