Suppose How to bake the perfect chocolate chip cookies<br>Start by preheating the oven to 350°F. In a mixing bowl, cream together butter, white sugar, and brown sugar until smooth. Add in eggs and vanilla extract, then slowly mix in flour, baking soda, and salt. Finally, fold in chocolate chips and drop spoonfuls of dough onto a baking sheet.
Can we infer that "The oven should be preheated to 400°F for baking chocolate chip cookies."? Yes, no, or maybe?