-What are you looking at?
-Don’t you see? This is the map of the British Isles. I am going to have my agricultural practice in Great Britain this summer. I try to find the town I shall work near by.
-Can I help you?
-Certainly. I am looking for Londonderry.
-Is it in England or in Scotland?
-I don’t know exactly. I have spent almost half an hour, but all my efforts are in vain. I’ve only wasted time.
-It may be in Wales or in Northern Ireland.
-Oh, look. It is in Northern Ireland. That’s a pity, it is so far away from Belfast.