Please choose the correct solution to the question: What is the best kind of hot glue gun to buy?

Solution1: Find a hot glue gun that is small enough that it is easy to hold and apply glue to all the pages at once.

Solution2: Find a hot glue gun that is large enough to hold a decent amount of glue because book binding requires a lot of glue.

Answer format: solution1/solution2
Answer: solution2