Let’s complete the story below:

 

As a teacher, he sensed that there was something going on in his classroom among his students. They were not paying as much attention and they constantly talked to each other. He felt there was some issue and they were talking about it all the time. He did not know how to figure this out. He got an idea with a fellow teacher’s suggestion one day, though. On that suggestion, he went to the classroom and [Your continuation goes here]