//package com.company;
    import java.io.*;
    import java.util.*;
    import java.lang.*;
    public class Main{
        public static class FastReader {
            private InputStream stream;
            private byte[] buf = new byte[1024];
            private int curChar;
            private int numChars;
            private SpaceCharFilter filter;
            public FastReader(InputStream stream) {
                this.stream = stream;
            }
            public 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++];
            }
            public String nextLine() {
                BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
                String str = "";
                try {
                    str = br.readLine();
                }
                catch (IOException e) {
                    e.printStackTrace();
                }
                return str;
            }
            public 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;
            }
            public 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;
            }
            public double nextDouble() {
                int c = read();
                while (isSpaceChar(c))
                    c = read();
                int sgn = 1;
                if (c == '-') {
                    sgn = -1;
                    c = read();
                }
                double res = 0;
                while (!isSpaceChar(c) && c != '.') {
                    if (c == 'e' || c == 'E')
                        return res * Math.pow(10, nextInt());
                    if (c < '0' || c > '9')
                        throw new InputMismatchException();
                    res *= 10;
                    res += c - '0';
                    c = read();
                }
                if (c == '.') {
                    c = read();
                    double m = 1;
                    while (!isSpaceChar(c))
                    {
                        if (c == 'e' || c == 'E')
                            return res * Math.pow(10, nextInt());
                        if (c < '0' || c > '9')
                            throw new InputMismatchException();
                        m /= 10;
                        res += (c - '0') * m;
                        c = read();
                    }
                }
                return res * sgn;
            }
            public char nextChar() {
                int c = read();
                while (isSpaceChar(c))
                    c = read();
                return (char)c;
            }
            public 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();
            }
            public boolean isSpaceChar(int c) {
                if (filter != null)
                    return filter.isSpaceChar(c);
                return c == ' ' || c == '\n' || c == '\r' || c == '\t' || c == -1;
            }
            public interface SpaceCharFilter {
                public boolean isSpaceChar(int ch);
            }
        }
        static long gcd(long a, long b){ 
            if (a == 0) 
                return b;  
            return gcd(b % a, a);  
        } 
        static long lcm(long a, long b)  {
            return (a*b)/gcd(a, b);  
        } 
        static long func(long a[],long size,int s){
            long max1=a[s];
            long maxc=a[s];
            for(int i=s+1;i<size;i++){
                maxc=Math.max(a[i],maxc+a[i]);
                max1=Math.max(maxc,max1);
            }
            return max1;
        }
        public static void main(String args[]){
            InputStream inputStream = System.in;
            OutputStream outputStream = System.out;
            FastReader in = new FastReader(inputStream);
            PrintWriter w = new PrintWriter(outputStream);
            int n,m;
          n=in.nextInt();
          m=in.nextInt();
          if(n==m){
            w.println("Yes");
          }else{
            w.println("No");
          }
            w.close();
        }
        
    }

Measured memory_bytes: 22996