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=C(N[C@@H]1COc2cccc(-c3ccncc3)c2C1)c1ccc(OCC(F)(F)F)nc1
[b] Cc1c2c(n3c1CCCN1CCCC(C1)Nc1cc-3ccc1C(N)=O)CC(C)(C)CC2=O
[c] CC(C)(O)c1ccc(-c2cccc(-n3cc(C(=O)NC4CC4)c(=O)c4cccnc43)c2)c[n+]1[O-]
[d] Cc1ncoc1-c1nnc(SCCCN2CC[C@]3(c4cccc(C(F)(F)F)c4)C[C@@H]3C2)n1C
[e] O=C(O)[C@H](Cc1ccccc1)N1CCC(CN2CCC(Oc3ccc(Cl)c(Cl)c3)CC2)CC1
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}
N-[(3S)-5-pyridin-4-yl-3,4-dihydro-2H-chromen-3-yl]-6-(2,2,2-trifluoroethoxy)pyridine-3-carboxamide