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=c1cc(OCc2ccc3ccccc3c2)ccn1-c1ccc(OCCN2CCCC2)cc1
b O=C(C=Cc1ccc2c(c1)CN(C(=O)C1CC1)C2)NO
c O=c1ccc2ncc(F)c3c2n1C[C@@]3(O)CC12CCC(NCCCc3cc(F)ccc3F)(CC1)CO2
d COc1ccc2ncc(=O)n(CCN3CC[C@@H](NCc4ccc5c(n4)NC(=O)CO5)[C@@H](O)C3)c2c1
e O=c1cnc2ccc(F)c3c2n1C[C@H]3CN1CCC(NCc2cc3c(nn2)OCCO3)CC1
Answer: a, c
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-[3-(2,5-difluorophenyl)propylamino]-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