Please choose the correct solution to the question: How to install solar lamps outside.

Solution1: Outdoor lighting adds a whole new nighttime dimension, and extra security, to a home. But hardwired lighting is expensive to install and usually requires the help of a licensed electrician. Instead, use solar-powered light fixtures. Installation is as simple as placing them in a sunny location. And $100 will buy you about two dozen attractive hair-style solar lights.

Solution2: Outdoor lighting adds a whole new nighttime dimension, and extra security, to a home. But hardwired lighting is expensive to install and usually requires the help of a licensed electrician. Instead, use solar-powered light fixtures. Installation is as simple as placing them in a sunny location. And $100 will buy you about two dozen attractive spike-style solar lights.

Answer format: solution1/solution2
Answer: solution2