a. Run the Apriori algorithm in Weka to find: (I) three 2-itemsets that have the highest supports; (ii) three 3-itemsets that have the highest supports; (iii) any 4-itemsets; (iv) the most significant association rule and explain your choice (the answer depends on your explanation/justification). Show the output screens. You can adjust the minimum support parameters to narrow down the output results. b. Based on your findings, what can be concluded in terms of voting preference by democrats and republicans? A (hypothetical) example of such conclusions would be "Republicans tend to vote against the education spending bill.&quot