#include <bits/stdc++.h>

using namespace std;

//替换字符串
string &replace_all_distinct(string &str, const string &old_value, const string &new_value) {
    for (string::size_type pos(0); pos != string::npos; pos += new_value.length()) {
        if ((pos = str.find(old_value, pos)) != string::npos)
            str.replace(pos, old_value.length(), new_value);
        else break;
    }
    return str;
}

//分割字符串
void split(const string &s, vector<string> &sv, const char flag = ' ') {
    sv.clear();
    istringstream iss(s);
    string temp;

    while (getline(iss, temp, flag)) {
        //sv.push_back(stoi(temp)); //如果需要返回整数
        sv.push_back(temp);
    }
    return;
}

//unordered_map 按value进行排序
bool comp(const pair<string, int> &a, const pair<string, int> &b) {
    return a.second > b.second;
}

int main() {
    //输入+输出重定向
    //freopen("../x.in", "r", stdin);
    //freopen("../x.out", "w", stdout);

    string s;
    getline(cin, s);

    string needReplaceArr[4] = {"?", ".", ",", "!"};
    //去掉无用的标点符号
    for (int i = 0; i < 4; ++i) {
        replace_all_distinct(s, needReplaceArr[i], "");
    }
    //全部转小写！
    transform(s.begin(), s.end(), s.begin(), ::tolower);
    //按空格进行分割
    vector<string> v1;
    split(s, v1, ' ');
    //声明uno
    unordered_map<string, int> _map;
    for (int i = 0; i < v1.size(); ++i) {
        if (v1[i] != "") _map[v1[i]]++;
    }
    //遍历_map,找到值最大的
    vector<pair<string, int> > b;
    for (auto x:_map) {
        b.push_back(x);
    }
    //通过自定义排序方式进行排序
    sort(b.begin(), b.end(), comp);

    //遍历的方法
    //for(auto x:b)
    //    cout<< x.first<<" " <<x.second <<" "<<endl;

    //输出结果
    cout << b[0].first << " " << b[0].second << endl;

    //关闭文件
    //fclose(stdin);
    //fclose(stdout);
    return 0;
}