import java.io.*;

class dictionary
{
    publicstaticvoid main(String args[])
    {
        int i;
        boolean flag = false;
        String sub = new String();
        String strf = new String();

        try
        {
            BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
            String str = br.readLine();
            FileReader fr = new FileReader("dictionaryTXT.txt");
            BufferedReader bb = new BufferedReader(fr);
            
            while((strf = bb.readLine()) != null)
            {
                i = strf.indexOf(":");
                sub = strf.substring(0,i);
                if(str.equals(sub))
                {
                    System.out.println(strf);
                    flag=true;
                }
        
            }
            bb.close();

            if(!flag)
                System.out.println("Word not found");

        }catch(Exception e)
        {
            System.out.println(e);
        }
    }
}


/*
            Output

            dictionaryTXT

blame:to find fault.
compete:to try to do better than one's fellow in work.
daring:courage.
errant:wandering.
futile:worthless.
goodwill:kindly feeling.


E:\>java dictionary
daring
daring:courage.

E:\>java dictionary
Vidyadhar
Word not found

*/