Task: Please predict if the compound with the SMILES CC1CCCN(C(=O)c2cc(F)c(F)cc2Cl)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}
(2-chloro-4,5-difluorophenyl)-(3-methylpiperidin-1-yl)methanone