#include <stdio.h>
#include <string.h>
    int
    main()
{
    int n;
    do
    {
        scanf("%d\n", &n);
    } while (n > 100 || n < 1);
    char s[150][150];
    for (int i = 0; i < n; i++)
    {
        gets(s[i]);
        while (s[i][0] == ' ')
            strcpy(&s[i][0], &s[i][1]);
        while (s[i][strlen(s[i]) - 1] == ' ')
            s[i][strlen(s[i]) - 1] = '\0';
        for (int j = 0; j < strlen(s[i]); j++)
        {
            if (s[i][j] == ' ' && s[i][j + 1] == ' ')
            {
                strcpy(&s[i][j], &s[i][j + 1]);
                j--;
            }
            if (s[i][j] >= 'a' && s[i][j] <= 'z')
            {
                s[i][j] = s[i][j] - 32;
            }
        }
    }
    for (int i = 0; i < n; i++)
    {
        printf("%s:%d\n", s[i], strlen(s[i]));
    }
    return 0;
}