import java.util.*;
import java.lang.*;
import java.io.*;

class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		String pegaValorName = "<td><input type=\"radio\" name=\"pg4\" value=\"NAO\" /></td>"; 
        String partes[] = pegaValorName.split("name=\"");
        partes = partes[1].split("\"");
        String valorName = partes[0];
        System.out.println(valorName);
	}
}