Run the k$-$nearest neighbor classifier in Weka on the data, using the default parameters. What is the $10-$fold cross$-$validation error rate when k $=5?$ With all attributes categorical, how can the distances between records be measured? Explain this question using the following three records $($which are records $27,28$ and $29$ of the dataset$).$ Which of the two records are closer to each other? Why?