using namespace std;
int main()
{
int t,i=0;
cin>>t;
vector ans(t);
while(i<t)
{ int y;
cin>>y;
int x,z=0;
if(y>2001)
{ x=y-1;
for(;x>2001;x--)
{
if(x%4==0)
z++;
}
y=y-2001;
x=y+z;
for(;x>7;)
{
x-=7;
}
if(x==7)
ans[i]=1;
else if(x==1)
ans[i]=2;
else if(x==2)
ans[i]=3;
else if(x==3)
ans[i]=4;
else if(x==4)
ans[i]=5;
else if(x==5)
ans[i]=6;
else if(x==6)
ans[i]=7;
}
else if(y==2001)
{
ans[i]=1;
}
else
{ z=0;
for(x=y;x<=2001;x++)
{
if(x%4==0)
z++;
}
y=2001-y;
x=y+z;
for(;x>7;)
{
x-=7;
}
if(x==7)
ans[i]=1;
else if(x==6)
ans[i]=2;
else if(x==5)
ans[i]=3;
else if(x==4)
ans[i]=4;
else if(x==3)
ans[i]=5;
else if(x==2)
ans[i]=6;
else if(x==1)
ans[i]=7;
}
i++;
}
for(i=0;i<t;i++)
{
if(ans[i]==1)
cout<<"\nmonday";
else if(ans[i]==2)
cout<<"\ntuesday";
else if(ans[i]==3)
cout<<"\nwednesday";
else if(ans[i]==4)
cout<<"\nthursday";
else if(ans[i]==5)
cout<<"\nfriday";
else if(ans[i]==6)
cout<<"\nsaturday";
else if(ans[i]==7)
cout<<"\nsunday";
}
}