TASK DEFINITION: In this task, you are given triplets. Each triplet is in the form of [subject, predicate, object]. Your task is to generate proper sentence that utilizes these triples. The objective is to construct a sentence that (a) captures the facts specified in the triples and (b) is a well-formed sentence easily understandable by a human. All triple values need not be used directly in the sentence as long as the facts are adequately captured.
PROBLEM: [['United States', 'LANGUAGE', 'English language'], ['Alcatraz Versus the Evil Librarians', 'COUNTRY', 'United States'], ['United States', 'ETHNIC_GROUP', 'Native Americans in the United States']]

SOLUTION: Alcatraz Versus the Evil Librarians is from The United States where the English language is spoken and one of the ethnic groups are the Native Americans.

PROBLEM: [['A.E Dimitra Efxeinoupolis', 'NUMBER_OF_MEMBERS', '1500']]

SOLUTION: AE Dimitra Efxeinoupolis has 1500 members.

PROBLEM: [['AEK Athens F.C.', 'LEAGUE', 'Superleague Greece'], ['Superleague Greece', 'CHAMPIONS', 'Olympiacos F.C.'], ['Olympic Stadium (Athens)', 'LOCATION', 'Marousi'], ['AEK Athens F.C.', 'GROUND', 'Olympic Stadium (Athens)']]

SOLUTION:
The Olympic Stadium, at Marousi in Athens, is the home ground of AEK Athens FC. They play in Superleague of Greece, past champions of which are Olympiacos F.C.