Summarize the main idea of the following passage in one sentence:

The principle of supply and demand is a fundamental concept in economics that describes the relationship between the supply of a particular good or service and the demand for that good or service. It explains how prices are determined in a market economy based on the interactions between producers (the supply side) and consumers (the demand side). When demand for a product exceeds its supply, prices tend to rise, encouraging producers to increase production and allocate more resources to meet the higher demand. Conversely, when supply exceeds demand, prices tend to fall, encouraging consumers to increase their consumption and discouraging producers from oversupplying the market.
Summarize the main idea of the following passage in one sentence:

The principle of supply and demand is a fundamental concept in economics that describes the relationship between the supply of a particular good or service and the demand for that good or service. It explains how prices are determined in a market economy based on the interactions between producers (the supply side) and consumers (the demand side). When demand for a product exceeds its supply, prices tend to rise, encouraging producers to increase production and allocate more resources to meet the higher demand. Conversely, when supply exceeds demand, prices tend to fall, encouraging consumers to increase their consumption and discouraging producers from oversupplying the market.
user
The principle of supply and demand describes how prices are determined in a market economy based on the interaction between the supply of a good or service and the demand for it.
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 this in one sentence:
SOCIETY FOR HUMAN RIGHTS
1924
After being temporarily committed to a mental institution because of his sexual orientation, Henry Gerber, a German immigrant and World War I Army enlistee, establishes the Society for Human Rights, the first American homosexual rights organization.
Response: In 1924, Henry Gerber established the first American homosexual rights organization: the Society for Human Rights.

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.
