Is the emotional sentiment of the input text positive?

Given Text: Everything in my @user store is now on sale! 48 hours only! If you like #DavidBowie #TheWalkingDead #ledzeppelin #HorrorMovies
Everything in my @user store is now on sale! 48 hours only! If you like #DavidBowie #TheWalkingDead #ledzeppelin #HorrorMovies