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 other words.
Options:
[a] O=c1ccc2ncc(F)c3c2n1C[C@@]3(O)CC12CCC(NC/C=C/c3cc(F)ccc3F)(CC1)CO2
[b] COc1cccc(-c2cccc(C3(C)N=C(N)CCS3)c2)c1
[c] CCc1nc2ccccc2c(=O)n1-c1ccc(OCCCN2CCCC2)cc1
[d] CN1CCN(c2cc(Cl)c3nc(Nc4ccc(Br)cn4)[nH]c3c2)CC1
[e] Cc1[nH]ncc1-c1ccc2cc(CCN3CCC[C@H]3C)ccc2n1
Answer: a, c, 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}
(3R)-3-[[4-[[(E)-3-(2,5-difluorophenyl)prop-2-enyl]amino]-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