Problem: Shubham has an array a of size n, and wants to select exactly x elements from it, such that their sum is odd. These elements do not have to be consecutive. The elements of the array are not guaranteed to be distinct.

Tell him whether he can do so.

Input

The first line of the input contains a single integer t (1≤ t ≤ 100) — the number of test cases. The description of the test cases follows.

The first line of each test case contains two integers n and x (1 ≤ x ≤ n ≤ 1000) — the length of the array and the number of elements you need to choose.

The next line of each test case contains n integers a_1, a_2, ..., a_n (1 ≤ a_i ≤ 1000) — elements of the array.

Output

For each test case, print "Yes" or "No" depending on whether it is possible to choose x elements such that their sum is odd.

You may print every letter in any case you want.

Example

Input


5
1 1
999
1 1
1000
2 1
51 50
2 2
51 50
3 3
101 102 103


Output


Yes
No
Yes
Yes
No

Note

For 1st case: We must select element 999, and the sum is odd.

For 2nd case: We must select element 1000, so overall sum is not odd.

For 3rd case: We can select element 51.

For 4th case: We must select both elements 50 and 51 — so overall sum is odd.

For 5th case: We must select all elements — but overall sum is not odd.

Solution (in JAVA):

Solution:


import java.io.DataInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.InputMismatchException;


public class CFB {
    public static void main(String[] args) throws FileNotFoundException, InterruptedException {
        InputStream stream = System.in;
        Logger logger = new Logger();
        if (args.length>1 && args[0].equals("LOCAL") && args[1].equals("YES")) {
            File inputFile = new File("resources/input.in");
            stream = new DataInputStream(new FileInputStream(inputFile));
            logger.enableLogging(true, "resources/logs.txt");
        }
        InputReader in = new InputReader(stream);
        PrintWriter out = new PrintWriter(System.out);
        Thread th = new Thread(null, () -> new Task1().solve(in, out, logger), "Task1", 1 << 25);
        th.start();
        th.join();
        out.close();
        logger.close();
    }

    static class Task1 {
        void solve(InputReader in, PrintWriter out, Logger logger) {
            int t = in.nextInt();
            while(t-->0) {
               int n = in.nextInt(), x = in.nextInt();
               ArrayList<Integer> o = new ArrayList<>();
               ArrayList<Integer> e = new ArrayList<>();
               for (int i = 0; i < n; i++) {
                   int num = in.nextInt();
                   if ((num&1) == 1) {
                       o.add(num);
                   } else {
                       e.add(num);
                   }
               }
               int odd = o.size();
               odd = Math.min(odd, x);
               if (odd>0 && (odd&1)==0) { odd--; }

               int even = e.size();
               if (odd>=1 && odd+even>=x) {
                   out.println("Yes");
                   continue;
               }
               out.println("No");
            }
        }

        int lowerBound(long[] a, int lo, long key) { // first element not less than key
            int hi=a.length-1;
            while(hi>=lo) {
                int mid = (lo+hi)>>1;
                if(a[mid] < key) {
                    lo = mid + 1;
                } else {
                    hi = mid - 1;
                }
            }
            return lo;
        }
    }

    static class BinaryIndexedTree {
        private int n;
        private int[] btree;

        public BinaryIndexedTree(int[] arr) {
            n = arr.length;
            btree = new int[n+1];
            for (int i=0; i<n; i++) {
                update(i, arr[i]);
            }
        }


        // update btree for a[idx] += val
        void update(int idx, int val) {
            for(++idx; idx <=n; idx += idx&(-idx)) {
                btree[idx] += val;
            }
        }


        //returns sum from a[0] to a[idx]
        int query(int idx) {
            int sum = 0;
            for (++idx; idx >= 1; idx -= idx&(-idx)) {
                sum += btree[idx];
            }
            return sum;
        }
    }

    static class Logger {
        private PrintWriter logger;
        private boolean loggingEnabled;

        void enableLogging(boolean enable, String filename) {
            this.loggingEnabled = enable;
            try {
                if (loggingEnabled) this.logger = new PrintWriter(filename);
            } catch (FileNotFoundException ignored) {
            }
        }

        void log(Object s) {
            if (loggingEnabled) {
                logger.print(s.toString());
            }
        }

        void logln(Object s) {
            if (loggingEnabled) {
                logger.println(s.toString());
            }
        }

        void close() {
            if (loggingEnabled) logger.close();
        }
    }

    static class InputReader {
        private final InputStream stream;
        private final byte[] buf = new byte[8192];
        private int curChar, numChars;
        private SpaceCharFilter filter;

        InputReader(InputStream stream) {
            this.stream = stream;
        }

        int read() {
            if (numChars == -1) {
                throw new InputMismatchException();
            }
            if (curChar >= numChars) {
                curChar = 0;
                try {
                    numChars = stream.read(buf);
                } catch (IOException e) {
                    throw new InputMismatchException();
                }
                if (numChars <= 0)
                    return -1;
            }
            return buf[curChar++];
        }

        int nextInt() {
            int c = read();
            while (isSpaceChar(c))
                c = read();
            int sgn = 1;
            if (c == '-') {
                sgn = -1;
                c = read();
            }
            int res = 0;
            do {
                if (c < '0' || c > '9') {
                    throw new InputMismatchException();
                }
                res *= 10;
                res += c - '0';
                c = read();
            } while (!isSpaceChar(c));
            return res * sgn;
        }

        long nextLong() {
            int c = read();
            while (isSpaceChar(c))
                c = read();
            int sgn = 1;
            if (c == '-') {
                sgn = -1;
                c = read();
            }
            long res = 0;
            do {
                if (c < '0' || c > '9')
                    throw new InputMismatchException();
                res *= 10;
                res += c - '0';
                c = read();
            } while (!isSpaceChar(c));
            return res * sgn;
        }

        String next() {
            int c = read();
            while (isSpaceChar(c))
                c = read();
            StringBuilder res = new StringBuilder();
            do {
                res.appendCodePoint(c);
                c = read();
            } while (!isSpaceChar(c));
            return res.toString();
        }

        boolean isSpaceChar(int c) {
            if (filter != null)
                return filter.isSpaceChar(c);
            return c == ' ' || c == '\n' || c == '\r' || c == '\t' || c == -1;
        }

        interface SpaceCharFilter {
            boolean isSpaceChar(int ch);
        }
    }
}