Task: Please predict if the molecule with the SMILES Cc1cc2c(n1-c1ccc(Cl)cc1)CC(C)(C)CC2=O 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}
1-(4-chlorophenyl)-2,6,6-trimethyl-5,7-dihydroindol-4-one