Web Science/Part2: Emerging Web Properties/How big is the World Wide Web/A simplistic descriptive model/quiz

{Of How many words consists the following sentence: "John F. Kennedy visited New York."} +3 +4 +5 +6 +The correct answer depends on the modelling choice that are not further specified here +all of the above are possible

{Assuming sentences end with punctuation signs and everything between two successive whitespaces is considered a word. How many sentences and words can be counted in the following sequence: "John F. Kennedy visited New York"} - 1 Sentence with 6 words. - 1 Sentence with 5 words. + 2 Sentences with two words in the first sentence and 4 words in the second one - 2 Sentences with two words in the first sentence and 3 words in the second one
 * correct! under the given assumptions The first sentence consits of {John, F} and the second sentence consists of {Kennedy, visited, New, York}

{You want to measure the size of the Simple English Wikipedia by counting words. Which of the following are strong assumptions creating an impact on the result?} + Wikipedia is identical to the crawling of it + Words are separated by White space + all pages are reached by the crawler - The size should be measured in Byte
 * it will most certainly have changed after crawling
 * There could be pages that are not interlinked and are invisible for a crawler!
 * Though one could argue about this statement, this is not an assumption changing the result of the modle.