3. Suppose you are involved in designing a system that must maintain information about a large number of individuals (for example, customer records or health records). Each person will be represented with an object that contains all of their critical information. Your job is to design a container class to hold all of these records. The following operations must be supported: add (person) - adds person object to the collection remove (name) - removes the person named name from the collection. lookup (name) - returns the record for the person named name. list_all - returns a list of all the records in the collection in order by name. For each of the following ways of organizing the data, give an analysis of the efficiency of the above operations. You should justify each of your analyses with a sentence or two explaining the algorithm that would achieve that efficiency. Try to come up with the best approach for each organizational strategy. (a) The objects are stored in a Python list in the order that they are added. (b) The objects are stored in a Python list in order by name. (c) The objects are stored in a Python dictionary indexed by name