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 rockathan {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO Auto-generated method stub
			Scanner in = new Scanner(System.in);
			int first = in.nextInt();
			int second = in.nextInt();
			int k1 = in.nextInt();
			int k2 = in.nextInt();
			while(true)
			{
				first -=k1;
				if(first<=0)
					{System.out.println("Second");
					break;
					}
				second -=k1;
				if(second<=0){System.out.println("First");break;}
			}
	}

}
