When writing the reasons we need to trace backing evidence delicately. When someone is interested in writing or writing repeatedly, they can extend this talent. In many cases, people get hints on suggestions and research papers from reviewers.
As a teacher of English I cooperate closely with students to write sentences. One of the questions I often ask is "How do you write a good opening?" Of course, this is not a question raised by high school students. ! Before I share my thoughts about this, let's take a look at the beginning of some of my favorite books. The name is selected from the list. This is not normal, is probably a kind of boarding house? Also, I would like to know who Just Justineau is and why Melanie likes the name Pandora. Of course, when you read this book, you can see that there are many hints in the Pandora box (even if the title is Pandora's literal translation). This is also very important for small girls.
Your question is not yet clear. I do not quite understand what your "problem situation" means. Assuming you want to say "problem sentence", I edited the title of the question. It is difficult to provide examples from your subject area. But this is a step-by-step guide to writing a statement of the problem, and I am sure you will find it useful:
The best way to see the problem from a new point of view is to write on paper. Yes, I am going to write questions with questions, statements, symbols, arrows, and pictures away from all the screens and devices. The goal is to provide a conceptual idea of physics so that you or the audience can begin to understand its characteristics and unique properties. That is really naughty. But my reliable whiteboard, memo paper, and many butcher 's papers surprised people as well as myself. For example, I usually use multiple sheets of paper to create reports and PowerPoint deck points. If you do not know what the "point" of my argument is, transfer each idea randomly to post-it notes and then relocate them to separate posters as the cluster begins to make sense.