In my grad school, there were students from every Ivy League university. However, it was the University of Michigan students who always felt the need to tell you how great their undergraduate experience was. What can be inferred from this statement?
1) The University of Michigan students were more proud of their undergraduate experience than the students from Ivy League universities.
2) The University of Michigan students were more successful in their undergraduate studies than the students from Ivy League universities.
3) The University of Michigan students were more knowledgeable about Ivy League universities than the students from Ivy League universities.
4) The University of Michigan students were more competitive with the students from Ivy League universities.