Task: Please predict if the compound with the SMILES Cc1ccc(O)c(NC2=C(Cl)C(=O)N(Cc3ccccc3)C2=O)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}
Cc1ccc(O)c(NC2=C(Cl)C(=O)N(Cc3ccccc3)C2=O)c1
Cc1ccc(O)c(NC2=C(Cl)C(=O)N(Cc3ccccc3)C2=O)c1
1-benzyl-3-chloro-4-(2-hydroxy-5-methylanilino)pyrrole-2,5-dione