The figure shows square KLMN. Which of the following conditions satisfies the criteria for squares?

Square KLMN with diagonals LN and KM

segment LK is congruent to segment LN
segment LM is parallel to segment LK
segment LM is parallel to segment LK
segment LM is parallel to segment KN

The criterion for square that is satisfied in the figure is:

- segment LM is parallel to segment KN