Task: Please predict if the molecule with the SMILES O=C1/C(=C\c2ccco2)SC(=S)N1c1ccccc1 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}
(5E)-5-(furan-2-ylmethylidene)-3-phenyl-2-sulfanylidene-1,3-thiazolidin-4-one