Task: Please predict if the compound with the SMILES O=C(CSc1ccsc1[N+](=O)[O-])Nc1cc(F)ccc1F 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}
N-(2,5-difluorophenyl)-2-(2-nitrothiophen-3-yl)sulfanylacetamide