Please choose the correct solution to the question: How to make homemade candy hearts candy.

Solution1: Make candy "dough" with powered sugar, dry gelatin, and clear soda, mix and roll into a thin sheet, then use a heart-shaped cookie cutter to cut out; let dry for about 48 hours; once dry, use colored ink and new letter stamps, to put a message on each heart.

Solution2: Make candy "dough" with powered sugar, dry gelatin, and clear soda, mix and roll into a thin sheet, then use a heart-shaped cookie cutter to cut out; let dry for about 48 hours; once dry, use food coloring and new letter stamps, to put a message on each heart.

Answer format: solution1/solution2
Answer: solution2