Sarah have been with Adam in Unnamed relationship for a year. But what make their relationship unique is that they didn't seen each other face to face because they are in different countries.
something should be in consider: that what a lover said: "if the hearts is gather no distance make them a part"
They met in a chatroom at 7th August 2009, from this date they used to chat with each other everyday, they feel that they are different but same in same time, you can say: that they know everything about each other.
I think their relationship is tooo confusing