2- The table below provides a training data set containing six observations, three predictors, and one qualitative response variable. Obs. 1 2 3 4 5 6 X X2 0 3 2 0 1 1 0 1 X3 Y 0 Red 0 Red 3 Red 2 1 1 Green Green Red Suppose we wish to use this data set to make a prediction for Y when X = X = X3 = 0 using K-nearest neighbors. What is our prediction with K = 3? A. Red B. Green