just need a drawing of the constraint graph on paper if possible

Question 2: (3 marks)

You are in charge of scheduling for computer science classes that meet weekly. There are 5 classes that meet and 3 professors who will be teaching these classes. You are constrained by the fact that each professor can only teach one class at a time.

The classes are:

Class 1 - Intro to Programming: meets from 8:00-9:00am

Class 2 - Intro to Artificial Intelligence: meets from 8:30-9:30am

Class 3 - Natural Language Processing: meets from 9:00-10:00am

Class 4 - Computer Vision: meets from 9:00-10:00am

Class 5 - Machine Learning: meets from 10:30-11:30am

The professors are:

Professor A, who is qualified to teach Classes 1, 2, and 5.

Professor B, who is qualified to teach Classes 3, 4, and 5.

Professor C, who is qualified to teach Classes 1, 3, and 4.

Draw the constraint graph associated with your CSP