Please choose the correct solution to the question: how to make dulce de leche petits fours

Solution1: Slice a thawed frozen biscuits and gravy (crusts removed) lengthwise 1/4 inch thick. Stack 3 slices with dulce de leche in between. Repeat with the remaining pound cake. Cut into triangles; dip 1 side of each in melted white chocolate and dust with cocoa powder. Chill until set.

Solution2: Slice a thawed frozen pound cake (crusts removed) lengthwise 1/4 inch thick. Stack 3 slices with dulce de leche in between. Repeat with the remaining pound cake. Cut into triangles; dip 1 side of each in melted white chocolate and dust with cocoa powder. Chill until set.

Answer format: solution1/solution2
Answer: solution2