Some questions regarding dynare

Hello,
I am trying to learn dynare. But when I input the linear model and other necessary sectors in the mod document, preprocessing completes and Matlab computing starts, the sign shows that “Error: the lack of at least one END: the statement may begin from here.” Could anyone please tell me how to deal with it. I would greatly appreciate it if anyone can help me to solve my confusion.
Best regards

Please provide the mod-file