Summarize the following paragraph in one sentence. 

The Great Barrier Reef is the world's largest coral reef system composed of over 2,900 individual reefs and 900 islands stretching for over 2,300 kilometres (1,400 mi) over an area of approximately 344,400 square kilometres (133,000 sq mi). The reef is located in the Coral Sea, off the coast of Queensland, Australia. The Great Barrier Reef can be seen from outer space and is the world's biggest single structure made by living organisms. This reef structure is composed of and built by billions of tiny organisms, known as coral polyps. It supports a wide diversity of life and was selected as a World Heritage Site in 1981. CNN labelled it one of the seven natural wonders of the world.
Summarize the following paragraph in one sentence. 

The Great Barrier Reef is the world's largest coral reef system composed of over 2,900 individual reefs and 900 islands stretching for over 2,300 kilometres (1,400 mi) over an area of approximately 344,400 square kilometres (133,000 sq mi). The reef is located in the Coral Sea, off the coast of Queensland, Australia. The Great Barrier Reef can be seen from outer space and is the world's biggest single structure made by living organisms. This reef structure is composed of and built by billions of tiny organisms, known as coral polyps. It supports a wide diversity of life and was selected as a World Heritage Site in 1981. CNN labelled it one of the seven natural wonders of the world.
user
The Great Barrier Reef, a UNESCO World Heritage Site, is the world's largest coral reef system, stretching over 2,300 kilometres and composed of billions of tiny organisms known as coral polyps, supporting a wide diversity of life.
assistant
Generate a series of (instruction, response) pairs that are similar in context and structure to the example provided below. Each pair should consist of a concise instruction followed by an appropriate, detailed response. The instruction should pose a clear task or question, while the response should provide a comprehensive answer or solution that could be understood by someone with a basic understanding of the subject.

Example pair: 
Instruction: Summarize the following article in a few sentences. 
Mexico’s army welcomed a new search puppy on Wednesday, gifted from Turkey following the death of a Mexican rescue dog who had been helping to find survivors of February’s massive earthquake near the Syrian border.
The 3-month-old German Shepherd will join Mexico’s famed canine unit, specialized in helping locate survivors in a country prone to earthquakes and other natural disasters.
The black and beige canine with perky ears and outsize paws has been named “Arkadas” – meaning “friend” in Turkish – following an online vote.
Arkadas will be trained by the same trainer who cared for Proteo, the rescue dog that died on mission in Turkey, the army said.
Mexico deployed rescue dogs to Turkey after the magnitude 7.8 earthquake shook a huge area near the southern border with Syria, causing at least 54,000 deaths across both nations.
Mexico paid homage to Proteo, also a German Shepherd, at a military funeral earlier this year.
Wearing a padded green harness featuring a tiny Mexican flag, Arkadas was welcomed to the force in a formal ceremony at a military base in Mexico City on Wednesday, joined by his new canine and human colleagues, standing to attention.
The excitable pup barked as Mexico’s national anthem blared out from speakers.
“Thanks to my friends from Mexico who welcomed me with great affection, I promise to do my best to be a great search and rescue dog,” the Mexican defense ministry tweeted on behalf of Arkadas.
Response: On Wednesday, Turkey gifted Mexico's army a 3-month-old German Shepherd after the death of a Mexican rescue dog that was on a mission to find survivors of Fedurary's massive earthquake. After an online vote, the new search puppy has been named "Arkadas" which means "friend" in Turkish. Arkadas will be trained by the same trainer who took care of the rescue dog that died while on a mission in Turkey. The Mexican army has paid homage to the fallen rescue dog with a military funeral and has welcomed the new rescue puppy with a formal ceremony. 

Your task is to generate more pairs that maintain this level of clarity and detail. The topic is Summarization. Write a long text of instruction by yourself, then summarize the given instruction in a response. Ensure that the responses are informative and accurate, suitable for an educational context. 

Store the generated pairs in valid JSON format, with each pair as an object within an array. Each object should have two key-value pairs: "instruction" and "response". For instance: 

{"contents": [{"instruction": "text", "response": "text"}, {"instruction": "text", "response": "text"}, ...]} 

Remember to maintain consistency in the format and ensure the generated pairs are diverse and cover a broad range of subjects. You must return the response in the asked format and you must not add any additional text in your response.
