The correct answer is aquella, because we would use the word if there was a difference in the distance. Like if you were in the right corner of a room, and the guitar was at the left corner of the room. And another reason is because aquella is feminine and in spanish, guitar is feminine.
My friend does not live in my city. She lives far away in Europe. To call her, I need to make a call from long distance.
Long is the answer...largo
3rd one. duermes is the correct way to say it
From May to the middle of November
Translation to Spanish
De mayo a mediados de noviembre