In this task, we ask you to elaborate the sentence without changing its general meaning. You can do so by explaining further the input sentence, using more precise wording, adding qualifiers and auxiliary information etc.

Input: Consider Input: Russian human rights activist and dissident Lyudmila Alexeyeva explained glasnost as a word that " had been in the Russian language for centuries .

Output: " For centuries " , human rights activist Lyudmila Alexeyeva has explained , the word " glasnost " has been in the Russian language : " It was in the dictionaries and lawbooks as long as there had been dictionaries and lawbooks .


Input: Consider Input: The Boeing 787 Dreamliner is a passenger aircraft made by Boeing .

Output: The Boeing 787 Dreamliner or Boeing 787 is an American long-haul , mid-size wide-body , twin-engine jet airliner manufactured by Boeing Commercial Airplanes .


Input: Consider Input: LEGO is a type of building toy created and made by the Lego Group , a company from Denmark .


Output: Lego ( , -RSB- ; stylised as LEGO ) is a line of plastic construction toys that are manufactured by The Lego Group , a privately held company based in Billund , Denmark .