In this group of questions you are asked to produce short pieces of Python code. When you are asked to write a Python expression" that evaluates to a specific concept you can either give the expression in one line or break it down into several lines where you assign intermediate concepts to variables. In any case, the last expression you write must represent the required concept. For example, if the questions asks you to write Python expression that corresponds to the arithmetic mean of two numbers and you could give a one line expression ab 2 or break it down with an intermediate assignment S/2 Note that you are vever required to use the main function Question 2 Assume the variables starts and ends refer to lists of start and end times of a set of events (given according to some fixed order of the events). Here, the times are given as integers referring to the number of days from a specific starting date. For example: starts = [10, 15, 28, 23] ends = [17, 16, 31, 30] In this example, event started at day 18 and ended at day 17 and so on. We say that two events overlap if there is at least one day that both events have in common. For instance in the above example the events and 1 as well as the events 2 and 3 overlap. Now assume that i and are arbitrary indices corresponding to two events. Give a Python expression that evaluates to True of and only if events i and are non-overlapping, i.e., there is no day during which both events were active