Please choose the correct solution to the question: To heat dark chocolate to make a magic shell for avocado popsicles.

Solution1: Combine coconut oil and chopped dark chocolate in a bowl. Heat in oven for one minute. Mix thoroughly until smooth. If there are still chocolate chunks, heat for another 30 seconds and mix.

Solution2: Combine coconut oil and chopped dark chocolate in a bowl. Heat in microwave for one minute. Mix thoroughly until smooth. If there are still chocolate chunks, heat for another 30 seconds and mix.

Answer format: solution1/solution2