Please choose the correct solution to the question: To make a picture with live cactus plants,

Solution1: fill two ice cube trays with dirt, put a drop of superglue on both ends of some popsicle sticks and place them in between the cactuses you stick in each cube, then put a frame with a wall hook around the two trays and hang on the wall.

Solution2: fill two ice cube trays with glue, put a drop of superglue on both ends of some popsicle sticks and place them in between the cactuses you stick in each cube, then put a frame with a wall hook around the two trays and hang on the wall.

Answer format: solution1/solution2
Answer: solution1