20. Objects are instances from classes * O True O False

g) Make a class Class (as in a class of students, not a class as in a class of objects) that stores several Student objects. Store a list of students in an attribute called students. The initializer method should initialize the class as an empty class (no students). Implement a method add_student() that takes an object of class Student and adds it to class. Implement method pass_rate() that determines the fraction of students that pass the class (have a grade of >= 6). python code!!

/*** This class describes a tweet. A tweet has a message in it, a unique ID,* a count of the number of likes, and a count of the number of times it* has been retweeted. In addition, the Tweet class will have a static * variable to count the total number of tweets to ever be created * (retweets don't count as a new tweet).* * You may NOT import any library class.* * **/public class Tweet { /*** This constructor creates a tweet with the given message.* Assume that the message is not null because only the tweet() method* from the TwitterUser class will call this constructor. There are* no length requirements on Tweets.* * The very first tweet to ever be created will have an ID of 0, the * next one will have 1, and so on and so forth. It may help you to use* the static count variable to set the ID. * * You will have to initialize other instance variables appropriately.* @param message the text of the tweet*/public Tweet(String message) {throw new UnsupportedOperationException("Implement…