Cramming is often ineffective and results in people feeling like they have wasted their time when they don't get the desired grade
Context: "I spent the last 4 days cramming for this final, but still ended up having to guess on some of the questions on the test."
Hypothesis: I felt like my whole world came crashing down when I found out that I got some of the questions wrong on the test after spending the last 4 days cramming
Based on the context, is the hypothesis true, false, or unknown?