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: Write a 3-sentence summary based on this article text.

Be patient, Cooper says; young fledge about a month after egg laying. During this time, hang a warning sign near the nest to warn passersby of its presence. Raising chicks takes a lot of energy, so help birds by protecting them from disturbances. Keep cats indoors, and avoid visiting the nest too frequently for photos or videos. “That Instagram feed is not as important as that nest being safe and protected from predators,” Bailey says. Nest raiders, such as raccoons and crows, can observe your movements to discover nests. 

Don’t worry about the mess—most bird species are very clean. Chicks poop into a diaper-like fecal sac that parents carry and dispose of far from the nest. But if you have to clean up any fecal matter or feather dust, Cooper suggests wearing a mask and thoroughly washing your hands with soap. 
Response: Until the young fledge, Cooper says to hang a warning sign near nests, keep cats indoors, and avoid tipping off the nests to nest raiders. These things protect chicks from disturbances. Birds mostly take care of their chicks' fecal matter, but if you clean it yourself, wear a mask and wash off thoroughly afterward.

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.

Please provide a concise summary of the key elements of effective communication from the following text.
user
Effective communication involves clear articulation, active listening, and appropriate body language. It also includes understanding the audience, being concise, and using feedback to improve exchanges.
assistant