Question # 2 Multiple Choice What is the problem, if any, with the following code?The desired output is [3, 19]. >>> aList = [19,3] >>> aList[0] = aList[1] >>> aList[1] = aList[0] >>> aList 1.You need parentheses around 0 and 1, as in aList(0) and aList(1).

2.You need a temporary variable to hold the value 3.

3.There is no problem.

4.You need to import list to use a list.