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

Operation room is not a bookmaker office or lottery house . 
The operation room is not a bookmaker 's office or lottery house . 

Moreover they have to learn aboue advance course material . 
Moreover , they will have to learn advanced course material . 

However , are these things all good to people ? 

However , are these things all good to people ? 

