The correct answer is none of the above since, above all these are Python supported data types. Here Python supports varied kinds of data types such as numbers or more precisely integers and float are some of its basic requirements in order to provide each type of numerical calculation. Finally, strings that denote to any text values may provide numerous variations of data processing so for instance strings could even be sliced and joined altogether. In addition, lists are the built-in data types in Python. These are used to store an ordered collection of items that can be of mixed type. Therefore, all three options- numbers, strings, and lists are built-in data types in Python.