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 main ways cheetahs communicate according to the article.

Here's the article I'm talking about: 
Communication
Cheetahs do not roar, but they make sounds including purrs, barks, growls, hisses and chirps that are unlike those of any other cat. The most common vocalization is the chirp. Another common vocalization is what has been termed the "eeaow." It is a lot like the meow of a cat, but does not have the initial low frequency. Another common vocalization is the stutter, which appears to be a direct solicitation. Males stutter when it appears that there is a high level of excitement and/or arousal toward a female. Females stutter toward cubs when they either want them to stay put or to follow her.

Common vocalizations:
Chirping: Similar to a bird's chirp or a dog's yelp, an intense chirp can be heard a mile away. Estrus females chirp to attract males. Both sexes chirp when distressed. Males may chirp when separated from members of their coalition and may chirp when reunited; mom and cubs will do the same. In a study conducted at the Smithsonian's National Zoo in 2001, chirping sounds varied from individual to individual indicating that cheetahs may be able to identify each other by chirps alone.
Stuttering: Staccato (short, disconnected) moan that sounds like a pigeon cooing
Purring: Similar to a house cat's purring. A close-range vocalization that may suggest contentment. It can be heard between mother and cubs. It is unusual in that it may go on for minutes and is produced continuously both while the cat inhales and exhales. In "Smithsonian Answer Book: Cats," Seidensticker and Lumpkin quote Gustav Peters as saying that "the body surface vibration during purring may serve as a tactile signal in addition to the auditory one," especially because cats are generally in close proximity to each other when purring.
Yelping: Loud chirp, desperate call to locate another cheetah.
Response: Cheetahs communicate through different vocalizations such as chirping, stuttering, purring, and yelping. Chirping is unique to this cat species and is used by females to attract males, but it is also used by both sexes when distressed or excited. Stuttering is used by females to instruct their cubs and by males when they are excited or aroused. Cheetahs' purring, much like house cats' purring, may suggest contentment. Yelping is a loud chirp that acts as a desperate call to locate another cheetah. 

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.

Outline the stages of the water cycle as explained in the text.
user
The water cycle consists of several stages: evaporation, condensation, precipitation, and collection. Evaporation is the process where water from surfaces like oceans and lakes turns into vapor. Condensation occurs when water vapor cools to form clouds. Precipitation happens when water falls back to the earth as rain, snow, or hail. Finally, collection refers to the accumulation of water in bodies like rivers, lakes, and oceans, ready to begin the cycle again.
assistant