Context: Our professor is semi - retired and very nice which is reflected in his grading scale . His 10 page syllabus scared me at first but he 's just precise . I bet he gets really serious when it comes down to it but he makes class fun .

Question: What may be true about your professor ?
Options:
0. He does n't take teaching seriously , but it is entertaining .
1. My professor is fully retired .
2. He takes teaching earnestly while also making it entertaining .
3. He has a precise grading scale .
Answer: 2