50 50 50 50
 49 49 4 1
 48 50 12 11
 5 7 1 10
 1 50 50 50
 5 7 1 4
 32 4 17 3
 1 50 1 50
 50 1 1 1
 32 31 10 9
 5 7 4 1
 49 49 3 3
 50 49 1 2
 50 48 3 1
 50 1 1 50
 5 7 10 10
 1 1 1 1
 49 50 11 12

Second
 Second
 Second
 Second
 Second
 Second
 First
 Second
 First
 First
 Second
 Second
 First
 First
 First
 Second
 Second
 Second

import java.util.Scanner;

public class main {
	public static void main(String args[]){
		int n1, n2, k1, k2;
		Scanner jis = new Scanner(System.in);
		
		n1 = jis.nextInt();
		n2 = jis.nextInt();
		k1 = jis.nextInt();
		k2 = jis.nextInt();
		
		for(int i = 0; ; i++){
			if(n1 - k1 < 0){
				System.out.println("Second");
				break;
			}
			else if(n2 - k2 < 0){
				System.out.println("First");
				break;
			}
			n1 -= k1;
			n2 -= k2;
			k1 -= k2;
			k2 += k1;
			k1 = k2 - k1;
		}
	}
}
