In the K-Nearest-Neighbors algorithm, which is a better value for K, K = 3 or K = 2? O K =3 is better because if the 3 nearest neighbors have differing class labels, a vote among K=3 neighbors has a clear outcome. OK =4 is the best choice. O K =2 is better because it is simpler. O If K=2 and the 2 closest neighbors have differing class labels, then it is not clear what the recommended classification should be