//????????????????
//?????2011?10?28?
//????????
int main()                                  //?????
{
 int i;                                   //????                          
 char a[80],b[80];
 gets(a);
 gets(b);
 for(i=0;a[i]!='\0';i++)
 {
  if(a[i]>='a'&&a[i]<='z')
   a[i]=a[i]-32;                             //????????
  if(a[i]>='A'&&a[i]<='Z')
            continue;                       //??????
 }
     for(i=0;b[i]!='\0';i++)
 {
  if(b[i]>='a'&&b[i]<='z')     
      b[i]=b[i]-32;                          //????????               
  if(b[i]>='A'&&b[i]<='Z')
            continue;
 }
    if(strcmp(a,b)<0)                       //????????????
  cout<<"<";                                  //??????
 if(strcmp(a,b)>0)                               
  cout<<">";
 if(strcmp(a,b)==0)
  cout<<"=";
return 0;
}