Given any X integers (not necessarily distinct), if it is always possible to select Y of them whose sum is divisible by 7, what is the minimum value of X and the corresponding value of Y?

Note: X and Y are positive integers.

If the same question were asked for divisibility by 2, the minimum value of X would be 3 and the corresponding value of Y would be 2.

Enter the minimum X, then the corresponding Y without using a space in between.