iSQI Exam CTFL-AcT Topic 1 Question 27 Discussion

Suppose you are testing a new professional exam support system. As input the system takes two grades from two exams. For each exam the possible grade is 0 or 1 point. As output the system returns a single string -- the decision about the entitlements: if the total score is 2, the candidate receives full entitlements. If the total score is 1, she receives partial entitlements. If the total score is 0, the candidate fails and receives no entitlements.

Which of the following is the correct Decision Model and Notation (DMN) model for this situation?