In this task, you will be shown an incorrect English sentence. You need to generate a corrected form of the input sentence.

Input: Consider Input: A perfect example of Real Politik was when Bismarck manipulated the letter written by the king and sent it to the French emperor Napoleon III . 

Output: A perfect example of realpolitik was when Bismarck manipulated the letter written by the king and sent it to the French emperor Napoleon III . 


Input: Consider Input: Moreover they have to learn aboue advance course material . 

Output: Moreover , they will have to learn advanced course material . 


Input: Consider Input: and Goverments will not provide a good public transportation system for a many years later . 


Output: And governments will not provide a good public transportation system for many years later . 


