Task: Please predict if the compound with the SMILES COc1ncccc1-c1nnn(-c2ccc(Cl)c(Cl)c2)n1 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}
COc1ncccc1-c1nnn(-c2ccc(Cl)c(Cl)c2)n1
COc1ncccc1-c1nnn(-c2ccc(Cl)c(Cl)c2)n1
3-[2-(3,4-dichlorophenyl)tetrazol-5-yl]-2-methoxypyridine