Task: Please predict if the molecule with the SMILES C/C=C/C(=O)OCC(=O)Nc1ccc(OC)c(Cl)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-(3-chloro-4-methoxyanilino)-2-oxoethyl] (E)-but-2-enoate