input with options: Read the following context and answer the question. Context: Have you ever wondered whether it's worth your while to encourage an older person to start exercising? In 2014, the top-notch journal JAMA published the results of a fantastic research project: a study in which 1635 sedentary older adults (aged 70-89) were assigned to get either a structured exercise program, or a program of "successful aging" health education. The researchers called it the Lifestyle Interventions and Independence for Elders (LIFE) study. (You can read the full study here.) During the LIFE study, the two groups were followed for a little over 2.5 years. And by the end of the study, guess which group of volunteers was more likely to still walk a quarter of a mile (without a walker)? That's right. When it came to avoiding "major mobility disability" which the researchers defined as becoming unable to walk 400 meters or more a structured exercise program was better than a program of healthy aging education. Specifically, the researchers found that 30% of the exercisers experienced a period of major disability, compared to 35.5% of the seniors enrolled in the healthy aging education program. This is a very encouraging finding! That said, it's also a bit sobering to realize that even with exercise, almost 1 in 3 older adults experienced a period of limited mobility, of which half lasted 6 months or more. In this post, I'll share some more details on this study, because the results provide a wonderful wealth of information that can be helpful to older adults, family caregivers, and even geriatricians such as myself. Want to know how often the exercisers experienced "adverse events"? (Hint: often!) Wondering just what the structured exercise program involved? (Hint: more than walking!) Let's dig into the details! At the end of this post, I'll share my list of key take-home points for older adults and family caregivers. Who were the study volunteers? Whenever you read about a research study, it's important to understand how the study volunteers compare to the older adults in *your* life. One of... Question: The author probably believes what? Answer:
OPTIONS:
- Family caregivers cannot help old people.
- not enough information
- Health education programs are pointless.
- Structured exercise programs help old people avoid major disabilities.
output: Structured exercise programs help old people avoid major disabilities.

Q: Read the following context and answer the question. Context: Personally I enjoy doing things outside. You know, the good ol' nature. One time, me and my buddy Alex and some friends decided we were going to go camping. (I know, basic camping story. Well not exactly.) We planned on going for the weekend. Got to the spot and put up our tents like normal campers. But knowing myself and my friends we wanted to drink a couple beers and do some fishing. We did just that. Later that night we had started out camp fire and cooked up some links before bed time. My drunk self wanted to keep the fire going all night to prevent wild animals from coming t our sight. Well at least I thought that'd help. So I needed a bunch of wood to do so. Everyone was asleep by this point but me. So I took myself out into the woods a little deeper to grab a full broken down tree. I thought to myself, "Well if I want to utilize all of this wood I'm going to need to break it into smaller prices right?" Wrong. Well at least it was wrongful of how I planned on doing it. I attempted to break the tree in half by throwing it against another tree, as if I were as strong as the hulk or something. Once I chunked the tree at this tree I messed the entire vacation up. The tree came down on my knee and crushed it. I was in so much pain. I realized that I messed it up pretty bad so I laid there for a second trying to get back to my feet. The next day I couldn't apply any pressure and couldn't walk at all. I was dirty and smelly and needed some serious help on my leg but I was too far from any civilization. Worst nature experience ever! Question: How long did the trip last? Answer:

OPTIONS:
- not enough information
- Less time than planned
- more time than planned
- about the exact time as planned

A: Less time than planned

Read the following context and answer the question. Context: My dream. I dreamt that is was living in France in the 1920. I was living my apartment, I glanced at my reflection, I was wearing a knee length pencil length green skirt, white silk blouse, green jacket to match, white wrist length gloves. On my head I wore a green felt hat, with a long green head pin, to keep the hat on my head. Green shoes and clutch to match. I was afraid, so I took a breath, opened the door, walked out and locked the door. I walked down the stairs, waved to Jean Paul the night concierge, he told me to be careful and have a goodnight, I told him I will see him later. I walked out the front door, turned left and walked down the alley to get to the boulevard. When I got half way through the alley, I heard footsteps. I began walking a little faster. Then a man called my name.. Ana, I turned and saw he had a gun. I screamed and began running. Before I got to the boulevard he shot me in the back, I fell knees first, then I tried to brace myself with my hands. But it was useless, I fell face to the ground, it was an excruciating burning pain. I began to cry, I could see my clutch not to far from me, the content from my clutch lipstick, compact and money scattered. Then I heard his footsteps, he stopped at my head, crunch down, he took his thumb and wiped my lipstick from my bottom lip. I asked him why, in a whisper, because it hurt to talk. He laughed, and said that I was a stupid girl, and that if he could not have me no one else should. He got up and walked away. He left me there dying, I felt that I could not breath and litterly jumped out of the dream. The weird part was that for several days after, I had that burning sensation in the same place I got shot. Question: Where does Ana most like to buy food? Answer:

OPTIONS:
- At the market.
- At the bakery.
- not enough information
- At the deli.

Answer:
not enough information