Task: Please predict if the molecule with the SMILES O=C1CSC(c2c(F)cccc2Cl)N1c1cccc(F)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}
2-(2-chloro-6-fluorophenyl)-3-(3-fluorophenyl)-1,3-thiazolidin-4-one