/**
* @file homework.cpp
* @author ??
* @date 2010?11?26
* @description
* ??????: ?????   
*/
int main()
{
	int a[2000][2],i=0,j=0,k,l,l1,l2,m,n,maxt,mint,q,g=0,max=0;
	char b[9000], c[9000];
	cin.getline(b,9000,'\n');
	cin.getline(c,9000,'\n');
	l1 = strlen(b);
	l2 = strlen(c);
	for (k=0;k<l1;k++)
	{
		if (b[k+1]==','||b[k+1]=='\0')
		{
			a[i][0]=b[k]-'0';
			i++;
			k=k+1;
			continue;
		}
		else
		{
			if (b[k+2]==','||b[k+2]=='\0')
			{
				m=b[k]-'0';
				n=b[k+1]-'0';
				a[i][0]=10*m+n;
				i++;
				k=k+2;
				continue;
			}
			if (b[k+3]==','||b[k+3]=='\0')
			{
				m=b[k]-'0';
				n=b[k+1]-'0';
				q=b[k+2]-'0';
				a[i][0]=100*m+10*n+q;
				i++;
				k=k+3;
				continue;
			}
		}
	}
	for (k=0;k<l2;k++)
	{
		if (c[k+1]==','||c[k+1]=='\0')
		{
			a[j][1]=c[k]-'0';
			j++;
			k=k+1;
			continue;
		}
		else
			if (c[k+2]==','||c[k+2]=='\0')
			{
				m=c[k]-'0';
				n=c[k+1]-'0';
				a[j][1]=10*m+n;
				j++;
				k=k+2;
				continue;
			}
			if (c[k+3]==','||c[k+3]=='\0')
			{
				m=c[k]-'0';
				n=c[k+1]-'0';
				q=c[k+2]-'0';
				a[j][1]=100*m+10*n+q;
				j++;
				k=k+3;
				continue;
			}
	}
	mint=a[0][0];
	maxt=a[0][1];
	for (k=1;k<i;k++)
	{
		if (mint > a[k][0])
			mint = a[k][0];
		if (maxt < a[k][1])
			maxt = a[k][1];
	}
	max=0;
	for (k=mint;k<=maxt;k++)
	{
			
			g=0;
			for (l=0;l<i;l++)
			{
				if (a[l][0]<=k && a[l][1]>k)
					g++;
			}
			if (max < g)
				max = g;
	}
	cout <<  i << " "<< max;
	return 0;
}