#include <stdio.h>
#include <string.h>
int Count(char s[]);
int main()
{
char s1[10000],s2[10000];
gets(s1);
gets(s2);
printf("%d %d",Count(s1),Count(s2));
return 0;
}
int Count(char s[])
{
int i,n,j=0;
for(i=0,n=strlen(s);i<n;i++)
{
if((s[i]>='a')&&(s[i]<='z'))
j++;
}
return j;
}

#include<iostream>
#include<cstring>
using namespace std;
namespace ee
{
    int tongji(char *a)
    {
        int cnt=0;
        for(int i=0;i<strlen(a);i++)
            if(a[i]>='a'&&a[i]<='z')
                cnt++;
        return cnt;
    }
}
const int N=10000;
int main()
{
    char a[N],b[N];
    gets(a);
    gets(b);
    int cnta=ee::tongji(a);
    int cntb=ee::tongji(b);
    cout<<cnta<<" "<<cntb;
    return 0;
}

#include<iostream>
#include<string>
using namespace std;

int get_big(string s)
{
    int len=s.length();
    int flag=0;
    for(int i=0;i<len;i++)
    {
        if(s[i]>='A' && s[i]<='Z')
            flag++;
    }
    return flag;
}

int get_small(string s)
{
    int len=s.length();
    int flag=0;
    for(int i=0;i<len;i++)
    {
        if(s[i]>='a' && s[i]<='z')
            flag++;
    }
    return flag;
}


int main()
{
    string s1,s2;
    getline(cin,s1);
    getline(cin,s2);
    //cout<<get_big(s)<<endl;
    cout<<get_small(s1)<<" ";
    cout<<get_small(s2)<<endl;

    system("pause");
    return 0;
}

#include<iostream>

using namespace std;

const int N = 100010;

char s1[N],s2[N];

int main()
{
fgets(s1,10000,stdin);
fgets(s2,10000,stdin);
int res=0,sum=0;
for(int i=0;s1[i];i++)
if(islower(s1[i]))
res++;

for(int i=0;s2[i];i++)
if(islower(s2[i]))
sum++;

cout<<res<<' '<<sum<<endl;
return 0;
}

#include <stdio.h>
#include <string.h>
int Count(char s[]);
int main()
{
char s1[10000],s2[10000];
gets(s1);
gets(s2);
printf("%d %d",Count(s1),Count(s2));
return 0;
}
int Count(char s[])
{
int i,n,j=0;
for(i=0,n=strlen(s);i<n;i++)
{
if((s[i]>='a')&&(s[i]<='z'))
j++;
}
return j;
}