Given the task definition and input, reply with output. You are given a passage. You need to construct a question about the information present in the passage. Construct a question in such a way that (i) it is unambiguous, (ii) its answer is the whole paragraph. Avoid creating questions that can be answered correctly without actually understanding the paragraph.

My vote goes to Google.

My answer is google for the following reasons:

Pros of Google:

As a seach engine, google has the best relevance and presents the results in a way that I find easy to decide what pages are best for me. Its the best in terms of researching information.

For makin money, a #1 on google is worth many times more than a #1 on yahoo. Yahoo! blocks the top of the SERPs with sponsored ads.

Google also has a neat interface. Yahoo is not bad too, but its interface is not that neat. The reason for that being it to be a portal. I think a nice interface is very important since people will come back more often if so.

The relevance of search results make its 'Feeling Lucky' feature pretty useful. Firefox address bar by defaults goes to 1 site listed on your search results.

Google has tried to stay away from Spam/ misleading sites better than other search engines.

Cons of Google:

However, few problems with google, its web crawler dosen't capture hyperlinks from PDF files stored on net, a feature which Yahoo provides.

Also, Google at present does not provide an index for video aggregation through the web crawler, a feature which Altavista provided since 1999. The problems include accuracy of the media file. That is the reason for providing Google Videos where users have to submit videos.

Due to a larger share of 'searching' community, Google has been targeted by bloggers by planting Google Bombs. Because most bloggers mention the word failure with President Bush's name, the #1 site on searching Failure is the website of President Bush.

Yahoo is doing pretty good research in Search Technologies, for example Grokker.

http://www.grokker.com/grokker.html?query=Anirudh%20Koul&Yahoo=true&Daypop=true&numResults=250
Who's got the best search engine?