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.*;

public class Main {

    public static void main(String[] args) {
        Scanner s = new Scanner(System.in);
        int n1 = s.nextInt();
        int n2 = s.nextInt();
        int k1 = s.nextInt();
        int k2 = s.nextInt();
        do {
            n2 -= k1;
            n1 -= k2;
            //System.out.println("n1: " + n1 + " n2: " + n2);
            if (n1 <= 0) {
                break;
            }
            if(n2 <= 0)
                break;
        } while (true);
        if (n1 == 0) {
            System.out.println("Second");
        } else if(n2 ==0){
            System.out.println("First");
        }else{
            if(n2 < 0)
                System.out.println("First");
            else
                System.out.println("Second");
        }
    }

}
