6. VIVA LA VINO Some Smith faculty have started a wine club. At each meeting, members of the club perform blind taste tests of different wine varietals Members indicate how much they enjoy each varietal, using an integer scale of 1 (worst) to 7 b(e)st. After the most recent meeting, here are the ratings. Unfortunately, the club ran out of Zin before Steve had a chance to try it. Luckily, the club has you, a data-driven, clever, and charming Queen's student. Use your skills to predict what Steve would rate Zin. Use user-based collaborative ltering with cosine distance