Task: Please estimate if the compound with the SMILES CSc1cccc(NC(=O)c2ccc(Cl)nc2)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}
6-chloro-N-(3-methylsulfanylphenyl)pyridine-3-carboxamide