How literal is this phrase?

Sample examples at http://tinyurl.com/is-it-lit

search engine:

Definitions:

  1. a computer program that retrieves documents or files or data from a database or from a computer network (especially from the internet)

Examples:

  1. wins battle for the . no domain name One of the world 's most popular search engines won the rights Thursday to the Norwegian domain " google . no . " It
  2. Exalead [ 17 ] , for example , is in many ways a far superior search engine to either Google or MSN Search , but I 'm going to have to remember
  3. . Paid options and free educational no ad search options available . Pay-Per-Search Put a search engine on your page and get paid ( a few cents ) everytime someone uses it
  4. even use them very often actually . Why ? Because , since each of the search engines used by a meta search engine ( Alta Vista , HotBot , Inktomi , Google
  5. , we have been instrumental in ensuring that the company features at the top of search engine listings for tourist accommodation throughout Cornwall . The results that we have generated are second

Note: Please select the answers below carefully based on the definition which occurs frequently in the examples

Step 3: score of 0-5 for how literal is the phrase "search engine"
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