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: Fit as much of the info below as you can into 60 words or less:

10. Lower your car costs
Refinancing your auto loan and taking advantage of lower interest rates could save you considerably over the life of your loan. Shopping around for car insurance regularly can also help you cut costs compared with simply letting your current policy auto-renew. You can cut ongoing car maintenance costs by driving less, removing heavy items from your trunk and avoiding unnecessary rapid acceleration.

11. Reduce your gas usage
You can't control prices at the pump, but you can do several things to cut your gas use and save money. Try using a gas app to pinch pennies when you do fill up.

12. Bundle cable and internet
You could lower your cable bill by as much as $40 per month by changing your cable package. And you could save more than $1,000 over two years by bundling your cable and internet service, depending on your carrier. Another option to consider is cutting cable or at least cutting some of your additional streaming services or premium subscriptions.

13. Switch your cell phone plan
Changing your plan is one way to save money on your cell phone bill, but it’s not the only way. Removing insurance from your plan could save you nearly $100 per year, per line. Signing up for autopay and paperless statements can save you an additional $5 to $10 per month, per line. We compared different cell phone plans to help you find the best match for you.

14. Reduce your electric bill
Big and small changes in your energy usage can help you save hundreds annually on your electric bill. Consider plugging any insulation leaks in your home, using smart power strips, swapping in more energy-efficient appliances and switching to a smart thermostat. Even incremental drops in your monthly electricity usage can add up to big savings over the long term.
Response: A few ways you can lower vehicle costs are by driving less and using a gas app to save on gas and looking for cheaper car insurance options. You can also lower costs by looking for a cheaper phone plan and by bundling what you need when it comes to the internet and your devices.

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.

Describe the process of osmosis and its role in cellular functions.
user
Osmosis is the movement of water across a semipermeable membrane from low to high solute concentration. It regulates cell hydration, nutrient absorption, and waste excretion, maintaining cellular homeostasis.
assistant