Suppose How to bake a chocolate cake<br>Preheat the oven to 350°F and grease a cake pan. In a mixing bowl, combine flour, sugar, cocoa powder, baking powder, and salt. In a separate bowl, mix together eggs, milk, oil, and vanilla extract. Gradually add the wet ingredients to the dry ingredients and mix until smooth. Pour the batter into the cake pan and bake for 30-35 minutes or until a toothpick inserted in the center comes out clean.
Can we infer that "Baking a chocolate cake requires no preheating of the oven"? Yes, no, or maybe?