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

But on the other hand ther is also people that is often convinced by the interesting advertisements they see everywhere , becuase of this many times they have to face problems with the product that they bought and many times ther is no way to give back that product . 
Output:
But on the other hand , there are also people that are often convinced by the interesting advertisements they see everywhere , and because of this they often face problems with the products they buy and many times there is no way to return that product . 