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: Can you please give me a quick summary of the backlash that the TikToker faced after announcing she had bought her first home?

"A 21-year-old influencer has defended herself after facing backlash when she announced she had bought her first home, as viewers suggested she did not deserve it because of the nature of her job. 

On Saturday, Katylee Bailey, a British TikTok influencer with 2.8 million followers who typically posts motivational content about self-love and lifestyle content about spending time with her grandparents and friends, posted a video in which she could be seen popping a confetti cannon that was shaped like a Champagne bottle as an on-screen caption on the post read, “Mortgage free and a home owner at 21 baby!!!”

Bailey's video received 3.8 million views, which is comparatively viral in relation to her other posts, which typically receive hundreds of thousands of views. While many commenters expressed support for the influencer, noting that it was a big achievement to own a house at her age, others were critical, suggesting her post was out of touch and insensitive toward people struggling to afford rent and housing. 

“So sad the people that work the least get this, and people putting their life on the line can barely afford heating,” one person wrote. 

“Meanwhile everyone else has real jobs and struggle to make ends meet,” another commenter wrote. 

Several commenters said they could not afford to buy a house mortgage-free with the salaries from their industries, which they said included the care sector and engineering, implying that influencers made a disproportionate income to the amount of work people assume they do. One person said: “Maximum everything for minimum effort.”

Response: While some commended her on the accomplishment at such a young age, several viewers criticized her, suggesting that she didn't deserve the house because of her job. Those critical of Bailey also argued that influencers like her earn more money in comparison to the amount of work they do than other professions, like engineering and care work.

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.

Could you summarize the importance of the discovery of penicillin?
user
The discovery of penicillin by Alexander Fleming in 1928 revolutionized medicine by introducing antibiotics, which could effectively treat bacterial infections. Before penicillin, such infections often led to severe illness or death. Its development marked the beginning of modern antimicrobial therapy, saving countless lives and enabling advances in medical procedures that were previously too risky due to infection.
assistant