Looks like they're testing for 'Not On Drugs' being the second single here. I take these surveys on this site (MusicScope), and it came up as one of the questions.
edit: I lied, they're basically asking about the whole album.
I could be wrong, but I think they may push "Talking Body" as the second US single. Tove has talked about it before, and they released the lyric video last week.