Please choose the correct solution to the question: How do you to make a paper airplane that goes far?

Solution1: Fold paper in half vertically; fold  the top corners into the center; fold the top edges into the center line; fold the plane in half and the winds down.

Solution2: Fold paper in half horizontally; fold  the top corners into the center; fold the top edges into the center line; fold the plane in half and the winds down.

Answer format: solution1/solution2
Answer: solution1