input with options: Larisa Grollemond is conducting a comparative study of illuminations in the Mirror of History (Speculum historiale, Miroir historial) as a graduate intern in the Manuscripts Department of the Getty Museum. The massive text, compiled in the 1200s by friar Vincent of Beauvais and translated into French in the 14th century by Jean de Vignay, attempts to compile all of world history from creation to the present into a single source. "If our twenty-first-century way of understanding everything is to put it on the Internet," she says, "the medieval way of understanding was to create big encyclopedic texts that try to encompass all of human history and biblical history in an organized way." Larisa, who recently completed her PhD at the University of Pennsylvania with a focus on 15th-century French manuscript culture, is focusing on the Getty volumes' unique program of illuminations. The French translation of the Miroir historial exists in some 40 known copies, and while the text remains mostly unchanged from copy to copy, the illuminations vary dramatically, both in how scenes are depicted and in which episodes artists choose to depict. Larisa has decided to focus on the evolution of depictions of India and its inhabitants across these various copies, because the Getty copy, which dates to 1475, contains images that are different from earlier illuminated versions. While other copies don't dedicate more than one or two illustrations to India, the Getty copy has several that draw upon the medieval tradition of the "monstrous peoples" as well as knowledge of geography, materials, and customs newly gained through trade. This work ties into broader scholarly efforts to shed light on globalization in the Middle Ages. "Scholars of medieval art have generally thought of Western Europe as the center and non-European places as the periphery. There has now been a revision of that view," says Larisa. "These manuscripts provide an interesting glimpse into how late-medieval Europeans made sense of their world, including... According to the above context, answer the following question. Why did Larisa focus on the evolution of depictions of India?
OPTIONS:
- because the text from the French manuscript focuses on India
- not enough information
- because the Getty copy has different images of India than earlier versions
- because it was compiled by Vincent of Beauvais
output: because the Getty copy has different images of India than earlier versions

Q: 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... According to the above context, answer the following question. Who participated in the LIFE study?

OPTIONS:
- not enough information
- 1635 sedentary older adults aged 70-89
- 1635 sedentary older adults aged 50-70
- 1635 active older adults aged 70-89

A: 1635 sedentary older adults aged 70-89

His eyes were open and his head bobbed around at an impossible angle. He was sitting in about forty feet of water, stone dead, one arm pinned between the rocks. As best I could tell, he had been dead when he landed there. The mud and ooze around him were as serene and smooth as he was. The cop who was assisting me swam over and made a palms up gesture. I shrugged back at him and began to work the body loose. The corpse had only one leg, and as I worked I wondered what he had been doing in the lake. I got the arm free and kicked toward the quicksilver surface above me. The body turned bloated and heavy when I broke water with it, and it took three of us to load it into the police launch. I dried off and got a coke out of the cooler. It was getting to be another Texas scorcher, and the sunlight bouncing off the surface of the lake felt like it had needles in it. My mouth was dry from breathing canned air and the carbonation burned like fire. Winslow, from the sheriff's office, sat down next to me. 'I appreciate this, Dan,' he said. 'No problem.' Sam Winslow and I had grown up together about twenty miles outside Austin in a little town called Coupland. We'd fought a lot as kids, and there were still plenty of differences in our politics and educations. But being on the police and fire rescue squad had brought me closer to him again, and I was glad of it. A private detective needs all the friends he can get. 'What do you make of it?' I asked him. 'Accidental drowning, looks like.' I raised an eyebrow but didn't say anything. 'He's got a bump on the head that could have come off a rock. We'll see what the coroner says.' 'Any idea who he is?' Winslow shook his head. He'd gained weight in his face recently and his jowls vibrated with the gesture. According to the above context, answer the following question. Dan probably retrieved the body in:

OPTIONS:
- not enough information
- a few minutes
- a few days
- a few hours

Answer:
a few minutes