Directions: Read the following passages and choose the best answers to the questions.

   Researchers have been analysing the Twitter traffic in London, to identify which languages people are tweeting in English still accouts for nine out of ten tweets in London, but the research also reveals many other languages communicating across the capital.
   This was an independent project at University College London. For six months, researchers captured London's twittersphere, as sent by GPS telephones and tablets, and used a computer programme to identify which languages they were in; that's 3.3 million tweets in a total of 66 languages. 92.5% were in English, but the fascinating detail comes in the analysis of non-English portion.
   The biggest presence was of Spanish language tweets, followed by French, Turkish, Arabic, Portuguese and German. The map created also shows where in London the tweets were sent. The pre-eminence of Spanish tweeting may, in part be due to the recent influx of young Spaniards seeking work, as well of course as London's resident Latin American population. French was the next most tweeted language reflects the fact that there are an estimated third of a million French people living in London, who are younger and more likely to be Twitter users.
   Less obvious languages which registered included Basque and Haitian Creole. Early research seemed to throw up a large amount of Tagalog, language of the Philippines. But it turned out the computer programme was wrongly identifying text-friendly terms such as 'ha ha ha' and 'lol, lol, lol' as Tagalog.
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Which is the TRUE statement about the research finding?