Please choose the correct solution to the question: How to adjust a picture hanging on a wall

Solution1: Use a couple fingers from each hand to hold the picture at its sides. Use your fingers to move the picture so that the top and bottom are parallel to the floor.

Solution2: Use a couple fingers from each hand to hold the picture at its sides. Use your fingers to move the picture so that the top and bottom are perpendicular to the floor.

Answer format: solution1/solution2
Answer: solution1