Which search engine is the best

Cross a very interesting tool The Search Engine Experiment. This tool does a search based on the three anonymous engines. Then you can choose which one has the most relevant result based on the first three results and your knowledge. This is a very subjective experiment. But you will know which search engine is best for you.

To my surprise, I did the following three keyword searches:
Keyword ------------- Most relevant engine to me
Java ------------------ MSN
Verity ----------------- MSN
Diamond -------------- MSN

I never use the MSN search engine in my daily web surfing. But the results tell me that I should start using MSN because its results are most relevant to me :)