// BloomTest.java

import java.util.Scanner;
import java.io.File;

public class BloomTest {
    public static void main(String args[]) {
        // create a bloom filter of size 500,000
        BloomFilter filter = new BloomFilter(500000);

        // check that they passed a file
        if (args.length != 1) {
            System.out.println("Please enter a dictionary file");
            return;
        }

        // attempt to load the file
        try {
            Scanner in = new Scanner(new File(args[0]));
            while (in.hasNext()) {
                filter.insert(in.next());
            }
        } catch (Exception e) {
            e.printStackTrace();
            System.out.println("Could not read input file");
        }

        // report words that are entered
        Scanner in = new Scanner(System.in);
        while (in.hasNext()) {
            String word = in.next();
            if (filter.lookup(word)) {
                System.out.println("Yes");
            } else {
                System.out.println("No");
            }
        }
    }
}