Please choose the correct solution to the question: To make a light bulb terrarium, how do I add dirt and gravel after I've removed the top of the bulb and cleared out the inside of it?

Solution1: Use a funnel or a piece of paper shaped into a funnel, put the smaller end into the hole, and add the desired amount.

Solution2: Use a funnel or a piece of paper shaped into a funnel, put the smaller end next to the hole, and add the desired amount.

Answer format: solution1/solution2
Answer: solution1