My love affair with technology began at an early age. On my seventh birthday, my parents bought me a second-hand ZX Spectrum and, in a foretaste of my life to come, I immediately set about learning how to use it to get attention. It's a sign of how rapidly technology develops that my crappy Spectrum, with its 48k of memory, already had 12k more storage power than the computer that had guided the Apollo 11 moon landing eighteen years earlier* With power like that, there seemed to be no limit to what I could do. While my other computer-owning peers would sit for hours while their tape drives squawked away loading 'Manic Miner' or 'Bubble Buster' I was more fascinated by learning to write my own programs. The first of these consisted of just two lines of code* that made the word 'shit' appear again and again on my screen, to the huge amusement of my friends and the irritation of my parents, who obviously had more educational motives for bringing a computer into the house. From that day on, the possibilities offered by technology to both subvert the norm and get attention had me hooked. Years later, at secondary school, I convinced my English teacher, Mr Coen, to teach me desktop publishing, ostensibly to work on the official school magazine, but in reality to produce an alternative underground version - complete with less than flattering articles about teachers and fellow pupils and distributed via the publicly accessible shared hard drive that was supposed to be used for collaborative coursework. That particular stunt got me banned from the school computer room for half a term. And then, in 1997, I discovered the Internet. Throughout history, every fame-hungry media dickhead has found his preferred medium for pursuing fame and wealth (in that order). For Tony Parsons - and Hitler, for that matter - it was books. William Randolph Hearst chose newspapers. Don Imus and Howard Stern preferred radio. For Nick Griffin it's inflammatory leaflets. For Tracy Emin it's art. Or at least an approximation of it. With the... According to the above context, answer the following question. It is peobably true about the narrator:

OPTIONS:
- He continues enjoying the Internet
- He becomes Englsh teacher
- The recent past.
- not enough information

Answer: He continues enjoying the Internet

Problem: OPTIONS:
- a scientist
- a researcher
- not enough information
- a participant
Q: Following up from my recent blog post explaining why dietary supplements offer few benefits for most people, new research has found that people who take a mineral supplement actually consume more minerals from their normal diet than non-supplement users. The notion of the 'worried well' is certainly alive and kicking. Vitamin and mineral supplements are big business. Reported figures in Australia suggest that 27% of women and 15% of men take some form of supplement with vitamin C, B complex, multivitamins, vitamin E and calcium all being popular choices. Contrary to the rationale for needing supplements in the first place, people who take supplements are more likely to be healthier than people who don't take supplements. Supplement users also tend to be leaner, smoke less, exercise more, and eat more fruit and vegetables. While it may seem obvious that people who take supplements likely consume more nutrients from their regular diet to start with, this hasn't been well studied in large population groups. Using data from a nationally representative government health survey, researchers from the United States looked at the mineral intake from food and supplements of over 8000 men and women between 2003 and 2006. The results were clear cut: people taking mineral supplements were consuming more minerals from their normal diet than those who didn't take supplements. The observation was even stronger in women than in men. The eight most popular mineral supplements taken were calcium, iron, magnesium, zinc, phosphorus, copper, potassium and selenium. Proving that it is possible to have too much of a good thing, supplement users were more likely to be exceeding the recommended upper level of intake for magnesium, zinc, iron and calcium. For someone who believes that they are reasonably healthy and are conscious of what they eat most of the time, taking a mineral supplement 'just in case' offers little to no benefit. According to the above context, answer the following question. Who is the author?
Answer: not enough information

input with options: The black-and-white aerial footage shows a line of purported Taliban insurgents slowly walking along a path in a lightly forested desert in Afghanistan's western Farah province. Suddenly, the screen flashes to white as the men disappear in a fireball the result of a bomb dropped from a U.S. MQ-9 "Reaper" drone. "Taliban fighters on the run following Afghan-led offensive in #Farah province, #Afghanistan. Video shows U.S. airpower (MQ-9s) in support," declared a short message accompanying the video, which was posted on the official account of the U.S. military in Afghanistan. Subsequent footage showed more Taliban scrambling, in an unsuccessful attempt to avoid the airstrikes. The Pentagon footage was released Wednesday, as U.S., NATO and Afghan government forces were locked in a fierce battle with the Taliban for control of the capital of Farah, which borders Iran. The tweet was unusually graphic. While the U.S. military often releases footage of buildings or vehicles being destroyed, it does not as frequently distribute videos that show individuals being bombed. Less than 24 hours later, the U.S. Air Force posted its own Afghanistan-related tweet that raised eyebrows this one referencing a viral audio clip that has sparked a lighthearted online debate among those who hear the word "Laurel" and others who hear "Yanny." "The Taliban Forces in Farah city #Afghanistan would much rather have heard #Yanny or #Laurel than the deafening #BRRRT they got courtesy of our #A10," read the Air Force tweet. The Air Force has since apologized and deleted the tweet, saying it was sent in "poor taste." The USFOR-A tweet remains. In a statement to VOA, a Pentagon spokesperson said the tweets do not represent a new social media strategy. "As with any other organization, the post was an attempt to bring awareness to a major/ongoing organizational activity by tying it to references or conversations already trending with their established audiences," said Lieutenant Colonel Kone Faulkner. According to the above context, answer the following question. How long did the bombing in the black and white tweet last?
OPTIONS:
- About a week.
- not enough information
- About a day.
- About an hour.
output:
About an hour.