Please choose the correct solution to the question: To open a jar with a difficult lid without duct tape.

Solution1: Try running cold water over the lid for a minute or two, wipe down, and then open. You can also soak the lid in hot water to get a similar effect.

Solution2: Try running hot water over the lid for a minute or two, wipe down, and then open. You can also soak the lid in hot water to get a similar effect.

Answer format: solution1/solution2
Answer: solution2