Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Should have read the description more carefully. My fault, not the seller's fault

This program was not compatible with my computer (Windows xp), nor my laptop (Windows Vista). I should have read the details more carefully or contacted the seller before purchasing. The program I was looking for had the same name, but was a slightly different version. It was not the seller's fault, so I didn't return it.