Suppose Maria is taking a baking class and wants to make chocolate chip cookies. She gathers all the ingredients - flour, sugar, butter, chocolate chips, and eggs. She follows the recipe carefully, mixing the dry ingredients first before adding the wet ones. Maria then scoops the cookie dough onto a baking sheet and puts it in the oven to bake for 10-12 minutes. Once they are golden brown, she takes them out and lets them cool before enjoying her freshly baked cookies.
Can we infer that "Maria used walnuts in her chocolate chip cookies."?