Task: Please predict if the compound with the SMILES O=C1Nn2c(nc3c(c2=O)CCCC3)/C1=N/Nc1cccc(C(F)(F)F)c1 is an inhibitor of factor XIa (FXIa).
Result: no
Task: Please {#determine|predict|estimate!} if the {#molecule|compound!} with the {SMILES__description} {SMILES#} is {MUV-846__names__noun}.
Result: {MUV-846#no&yes}
(3Z)-3-[[3-(trifluoromethyl)phenyl]hydrazinylidene]-5,6,7,8-tetrahydro-1H-pyrazolo[5,1-b]quinazoline-2,9-dione