A couple has five grandchildren about the same age. The couple found a large box and put 13 packages in this box. All of the packages were wrapped in either Santa or Snowman paper. At Christmas, each grandchild was allowed to draw two packages from the large box in succession without replacement. When the box came to the 5th grandchild, it had 3 packages wrapped in Santa paper and 2 packages wrapped in Snowman paper. What is the probability that this 5th grandchild will draw a package wrapped in snow paper on the second draw