input with options: Read the following context and answer the question. Context: U.S. President-elect Donald Trump's choice to lead the Department of Homeland Security, retired Marine General John Kelly, is one of the U.S. military's longest-serving commanders and the most senior officer since 9/11 to lose a child in combat. Blunt-spoken and popular with military personnel, Kelly, 66, was born and raised in Boston. He initially enlisted in the U.S. Marine Corps in 1970, and was discharged from active duty as a sergeant in 1972. He returned to the Marine Corps after graduation from the University of Massachusetts Boston in 1976. Kelly rose through the ranks to serve as the commanding general of the Multi-National Force West in Iraq from February 2008 to February 2009, and as the commander of Marine Forces Reserve and Marine Forces North in October 2009. He succeeded General Douglas Fraser as commander of U.S. Southern Command (USSOUTHCOM) on Nov. 19, 2012. As the head of USSOUTHCOM, Kelly was in charge of the military jail at Guantanamo Bay, Cuba, and also was exposed to immigration, drug trafficking and other cross-border problems over a sprawling area that encompasses 32 countries in the Caribbean, Central America and South America. Kelly took a tough tone on border security, warning Congress last year about the risks of smuggling rings in Mexico and Central America that spirited "tens of thousands of people," including unaccompanied children, "to our nation's doorstep." He also clashed with the Obama administration over plans to close Guantanamo and the Pentagon's order that opened all jobs in combat units to women, including the most elite forces like the Navy SEALs. In 2010, Kelly became the highest ranking U.S. military officer to lose a child in combat operations in Southwest Asia. His youngest son, 1st Lieutenant Robert Michael Kelly, was killed in action in Afghanistan on Nov. 9, 2010. The younger Kelly was a Marine and was on his third combat tour, but on his first combat tour as a Marine Corps infantry officer. Since his son's death, Kelly has talked in stark terms about the... Question: What is the best explanation to why General John Kelly had a tough tone on border security? Answer:
OPTIONS:
- His experience at a Marine
- not enough information
- His experience with immigration, smuggling rings and unaccompanied children
- The lost of his youngest son in combat
output: His experience with immigration, smuggling rings and unaccompanied children

Q: Read the following context and answer the question. Context: Dietary supplements are big business, with around half of the Australian population using at least one type per year; most commonly a multivitamin and mineral pill. Many people take supplements as a form of dietary insurance in case they are not meeting their nutrient needs from foods alone. Others take them as a form of health insurance to protect against certain diseases. Some just take them out of habit. Supplements do have a role to play in some situations. People with a diagnosed deficiency, those with malabsorption conditions, women planning pregnancy, and people with very poor diets all can benefit from specific nutrient supplementation. But what about the benefit of supplements across the broad population? The mantra of most health professionals, which is even etched on the label of many supplements, is that supplements may only be of assistance if dietary sources are lacking. To see if this is supported by solid evidence, a systematic review of 63 clinical trials involving some form of supplementation in non-pregnant adults was carried out by a team of medical researchers. The clinical trials were broad in their nature with many nutrients studied including vitamins A, B6, B12, C, D and E; folic acid; calcium; selenium, omega-3 fatty acids; ginkgo biloba; glucosamine; saw palmetto; and milk thistle. All of the studies were randomised controlled trials and evaluated a range of health outcomes including risk of heart disease, cancer, diabetes, bone fractures, cognitive function and all-cause mortality. From the 63 studies, no benefit was seen in 45 studies with 10 of these showing a trend towards harm and just two showing a trend towards a benefit. Of the remaining studies, four showed harm with a greater risk of cancer with beta-carotene and a higher risk of fractures with a once-yearly dose of vitamin D. One study showed a lower risk of cancer with selenium supplementation, but this was not validated in much larger trials. Twelve studies showed a benefit and these mostly involved vitamin D... Question: What are supplements? Answer:

OPTIONS:
- not enough information
- Alternate nutrient source
- health food
- Drugs

A: not enough information

Read the following context and answer the question. Context: On Christmas Eve Slawek Przekosniak received an SMS with these wishes: Wishing yo good ping super new". He didn't know who sent him that surprisingly enigmatic message. And he doesn't know to this day. A pity, because thanks to that person he reached his current status and number 67 on the list of the wealthiest Poles. Back then, during that beautiful, rusty white Christmas Eve night, Przekosniak, who was rudely kicked out from a social network for utopian fanatics of extreme phobias (www.ilovefobia.pl) just a few days earlier, got an idea. It was a quite good idea too, and the next SMS ("All at cart by unintentionally only honest lamb") convinced him it was the best idea of his life. Slawek Przekosniak, together with a friend from ilovefobia.pl - Czesiek Ciag, decided to set up an on-line service, through which one could send SMS greetings to mobile phones. And the most important feature of the service was that texts of the wishes were not going to be predetermined and there would be no set list of pre-selected options. Messages would be created by a special software program from random words provided by a customer. Such a system would allow for truly unique greetings, and after all, nobody said they had to be comprehensible. Czesiek took care of the development of the software, which for now they named "John of the Disc". Czesiek had suitable experience in the matter. While on the forum for (select as appropriate) phobics he designed an application, which created slogans for street protests. The application, even though it produced phrases completely illogical and nonsensical, became quite popular, and some of its most unique catchphrases you could have seen on TV - "Out With There Harm Out!" or "To Them Bag Away Now Now!" Two future men of success got to work and the SMS greeting portal bestbestbest.pl went live just before Easter. Question: How long the development of the software probably lasted? Answer:

OPTIONS:
- Few months
- Few weeks
- not enough information
- Few days

Answer:
Few months