So moving on from the problems, let's now look at the solutions., , There is more I could say about that, but I'm going to leave it there., , Does anyone have any comments or questions?, , To conclude, we could say that it's a big problem., , I'd like to open the floor for discussion., , So what did I think of the results that were presented?, , So what exactly is the research about?, , That's the outline. Turning now to background of this issue. , , What I'll do first is give you a brief overview of the problem., , To conclude, I'll summarise what I have covered., , After that, I'll examise pros and cons of the situation., , I'll then go on to give some of my own thoughts., .

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