Dear Elena,
Thank you very much for the invitation. Of course I will accept it with great pleasure.
I think I would prefer to be a guest. In my opinion it is more interesting. And I find the topic What tolerance is and why it is important to be the most attractive to me because I myself consider that it is necessary to understand it.
Could you please let me know when the show will take place.
Thank you very mush once again,
Best wishes.