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 other words.
Options:
a) COc1cc(N2CCC(N3CCOCC3)CC2)ccc1-c1nc2c(N[C@H]3[C@@H](C(N)=O)[C@@H]4C=C[C@H]3C4)c(Cl)cnc2[nH]1
b) COC(=O)c1coc(CN2CCN(C(=O)CC(c3ccc(F)cc3)c3ccc(C(F)(F)F)cc3)CC2)n1
c) c1ccc(-c2c[nH]c(C3Cc4c([nH]c5ccccc45)C(C4CCNCC4)N3)n2)cc1
d) O=c1[nH]c2ccccc2n1C1CCN(CCCOc2ccc(F)cc2)CC1
e) Cc1ccc(Oc2ccc(Nc3ncnc4cccc(O[C@H](C)C(=O)N(C)C)c34)cc2C)cn1
Answer: a
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}
(1S,2S,3R,4R)-3-[[6-chloranyl-2-[2-methoxy-4-(4-morpholin-4-ylpiperidin-1-yl)phenyl]-3H-imidazo[4,5-b]pyridin-7-yl]amino]bicyclo[2.2.1]hept-5-ene-2-carboxamide