#pragma GCC optimize("O3")
#pragma GCC optimize(2)
#pragma GCC optimize(3)
#pragma GCC optimize("Ofast")
#pragma GCC optimize("inline")
#pragma GCC optimize("-fgcse")
#pragma GCC optimize("-fgcse-lm")
#pragma GCC optimize("-fipa-sra")
#pragma GCC optimize("-ftree-pre")
#pragma GCC optimize("-ftree-vrp")
#pragma GCC optimize("-fpeephole2")
#pragma GCC optimize("-ffast-math")
#pragma GCC optimize("-fsched-spec")
#pragma GCC optimize("unroll-loops")
#pragma GCC optimize("-falign-jumps")
#pragma GCC optimize("-falign-loops")	
#pragma GCC optimize("-falign-labels")
#pragma GCC optimize("-fdevirtualize")
#pragma GCC optimize("-fcaller-saves")
#pragma GCC optimize("-fcrossjumping") 
#pragma GCC optimize("-fthread-jumps")
#pragma GCC optimize("-funroll-loops")
#pragma GCC optimize("-freorder-blocks")
#pragma GCC optimize("-fschedule-insns")
#pragma GCC optimize("inline-functions")
#pragma GCC optimize("-ftree-tail-merge")
#pragma GCC optimize("-fschedule-insns2")
#pragma GCC optimize("-fstrict-aliasing")
#pragma GCC optimize("-falign-functions")
#pragma GCC optimize("-fcse-follow-jumps")
#pragma GCC optimize("-fsched-interblock")
#pragma GCC optimize("-fpartial-inlining")
#pragma GCC optimize("no-stack-protector")
#pragma GCC optimize("-freorder-functions")
#pragma GCC optimize("-findirect-inlining")
#pragma GCC optimize("-fhoist-adjacent-loads")
#pragma GCC optimize("-frerun-cse-after-loop")
#pragma GCC optimize("inline-small-functions")
#pragma GCC optimize("-finline-small-functions")
#pragma GCC optimize("-ftree-switch-conversion")
#pragma GCC optimize("-foptimize-sibling-calls")
#pragma GCC optimize("-fexpensive-optimizations")
#pragma GCC optimize("inline-functions-called-once")
#pragma GCC optimize("-fdelete-null-pointer-checks")
#pragma GCC optimize("Ofast")
//#pragma GCC target("avx,avx2,fma") 
//#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native") 
//#pragma GCC optimization ("unroll-loops")

#include <bits/stdc++.h>

using namespace std;

int main(void)
{
    cin.tie(0);
    ios::sync_with_stdio(false);

	long long int y,x;
	int cnty = 0;
	int cntx = 0;

	cin >> y >> x;

	if(x==2 || y==2)
	{
		cout << "Second" << '\n';
		return 0;
	}
	while(1)
	{
		if(y==1)
		{
			y++;
			cnty++;
			continue;
		}
		bool ok = true;
		long long int m = sqrt(y);
		for(int j=2;j<=m;j++)
		{
			if(y%j==0)
			{
				ok = false;
				break;
			}
		}
		if(ok) break;
		y++;
		cnty++;
	}

	while(1)
	{
		if(x==1)
		{
			x++;
			cntx++;
			continue;
		}
		bool ok = true;
		long long int m = sqrt(x);
		for(int j=2;j<=m;j++)
		{
			if(x%j==0)
			{
				ok = false;
				break;
			}
		}
		if(ok) break;
		x++;
		cntx++;
	}	

	if(cnty%2==1 && cntx%2==1)
	{
		cout << "Second" << '\n';
	}
	else
	{
		cout << "First" << '\n';
	}
    return 0;   
}