Task: Please predict if the molecule with the SMILES CC1=C(CC(=O)c2ccccc2)C(=O)c2ccccc2C1=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}
2-methyl-3-phenacylnaphthalene-1,4-dione