import java.util.Scanner;
import java.util.Arrays;
// 注意类名必须为 Main, 不要有任何 package xxx 信息
public class Main {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int [] v = new int[3];
int [] a = new int[3];
for (int i = 0; i < 3; i++) {
v[i] = scanner.nextInt();
}
for (int i = 0; i < 3; i++) {
a[i] = scanner.nextInt();
}
Arrays.sort(a);
Arrays.sort(v);
int count = 0;
for (int i = 2; i >= 0; i-- ) {
for (int j = 2; j >= 0; j--) {
if (a[i] > v[j]) {
count++;
break;
}
}
}
if (count >= 2) {
System.out.println("Yes");
} else {
System.out.println("No");
}
}
}