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 A513 {
    public static void main(String args[])
    {
        Scanner sc=new Scanner(System.in);
        long n1=sc.nextLong();
        long n2=sc.nextLong();
        long k1=sc.nextLong();
        long k2=sc.nextLong();
        while (true)
        {
            if (n1<k1)
            {
                System.out.println("Scond");

                break;
            }
            n1=n1-k1;
            if (n2<k2)
            {
                System.out.println("First");
                break;
            }

            n2=n2-k2;

        }
    }
}
