Task: Please predict if the compound with the SMILES CC(C)(C)c1ccc(NC(=O)Nc2ccc(F)cc2)cc1 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-tert-butylphenyl)-3-(4-fluorophenyl)urea