You know that friction also causes heat. Think about when you rub your hands together. It is friction that makes them warm. But why does this happen? Friction causes the molecules on rubbing surfaces to move faster. Faster moving particles have more heat energy. Heat from friction can be useful. Can you think of other places where you might find friction? Friction also lets you light a match. Heat from friction can also cause problems. It can cause a car to overheat. To reduce friction, oil is added to the engine. Oil coats the surfaces of moving parts. This coating of oil makes them slippery. When things are slippery there is less friction. Have you ever seen a sign that says, slippery when wet? This too has to do with friction. Water, like oil, can reduce friction. The wet surface may allow your shoes to slide more easily.

Question: "Why do your hands become warmer when you rub them together?"

OPTIONS:
- no
- yes

Answer: "Due to friction"

Response: yes

Nathan read the package of words in silence, his only motions the steady progress of his eyes and occasional replacement of pages. Allan sat nervously across from him in a chair Nathan had probably upholstered himself, a patchwork design of fabric containing easily more stuffing than any other furniture item of the period. At long last, Nathan reached the end and set down his reading on the table between them. Allan leaned forward unconsciously. "It's the best story you've ever written." Allan exhaled and leaned back into the chair, his face relaxing in imitation of his thoughts. "So," he asked, "you don't think it's a waste of ink and paper, a futile expedition into morbidity or literary debauchery?" "Heavens, no," said Nathan, aghast. "This is one of the strongest works I've read in ages. It speaks to the deepest storyteller's instinct within us all, yet is entirely original. My dear friend, you have done it. Oh, they may rail against you at first; they may decry you as a heathen or a literary savage; but while those in power say such things, others will read your tales and see their true worth. Believe me when I say that you will be read a century from now." Allan, though dubious as to that possibility, felt some temptation from the compliment; mainly, it granted him the encouragement he still needed. Nathan promised to show the story to a printer he knew and Allan left it with him, then walked home under the spreading maples with a smile lingering on his face. He felt now that perhaps Nathan was right; although the man was somewhat peculiar, he had both an unimpeachable honesty and a certain propensity for insight. Certainly, it was undeniable that the stories had an originality to them. His mind's strangest fruit had ripened at last, and he found the taste less bitter than expected. These thoughts and others like them filled his head as he walked the long road home. It was evening, and the sky burned orange in the west when he neared home at last.

Question: "Why did Allan let Nathan take the story?"

OPTIONS:
- no
- yes

Answer: "Because Nathan was right"

Response: no

After becoming disabled in a machete attack on a visit to his native Haiti, Jean-Claude Joseph needed help persuading his landlord to move him from a fifth-floor apartment to one on the ground floor. Isaac Benjamin became ensnared in a bureaucratic snafu that took away his Social Security disability payments for more than two years. The story of Martha, a woman from Sierra Leone, was more compelling. Beaten, raped and tortured in her politically repressive homeland, she knowingly used someone else's passport to escape to America, but was caught by immigration authorities upon her arrival. She desperately sought political asylum. Not the kind of cases that lead to ground-breaking upheavals in the law, but the kind of cases that are handled day in and day out by lawyers for the legally disenfranchised who have no where else to turn. The work of attorneys from Legal Services of New Jersey will be highlighted in a onehour documentary, "Quest for Justice," to be aired 9 p.m. today on New Jersey Network. Produced by NYD2, a communications firm based in Somerset, the documentary features case histories of clients whose needs ranged from housing to fighting off deportation. Joseph, a 54-year-old naturalized citizen, turned to Legal Services when the landlord of his federally subsidized apartment complex in Elizabeth turned a deaf ear to his request for a ground-floor apartment. Having lost the use of his left arm in warding off the machete attack during a robbery attempt, Joseph said he found it increasingly difficult to negotiate the five flights of stairs lugging groceries or laundry on the frequent occasions when the building's elevator was out of order. "With this, it became impossible for me to stay upstairs," he said, pointing to the scars on his forearm. "If I cannot carry my groceries or my laundry, how can I live?" "It was a compelling case," said Legal Services attorney Stephen St. Hilaire. "The key for us -- and we have to make tough decisions all the time on whether to take a case -- was visualizing what he had to do to get to the fifth floor, struggling with a bag of groceries," he said. Benjamin, 53, of Jersey City had been collecting Social Security disability after undergoing double bypass surgery when the checks stopped coming. He said the agency claimed he had failed to return a form updating the condition of his health. "But what got me was they didn't let me know they didn't get it, they just cut me off," he said, adding he found it impossible to negotiate the Social Security bureaucracy himself.

Question: "Who thinks that it is difficult for people in Legal Services to decide whether to take cases."

OPTIONS:
- no
- yes

Answer: "Martha"

Response: no

California lags far behind comparable states in funding legal services for the poor, a situation so dire that only 28 percent of the civil legal needs of the state's poor and lowerincome residents are being addressed. That figures translates into 2 million people without the ability to access the justice system, according to a new study by the California Commission on Access to Justice, which also found that despite increased spending, the gap between need and services remains substantial. "As a practical matter, in most cases there can be no access to justice without access to legal assistance," said Jack Londen, past commission chair and a partner with Morrison & Foerster in San Francisco. "Whether we like it or not, sometimes landlords illegally evict tenants, children with disabilities are denied proper care, veterans don't get services guaranteed to them, and elderly people need legal assistance to escape the abuse of a caregiver." California has the highest number of people in poverty in the nation - 6.4 million, including nearly one in five children. Half the nation's increase in poverty in the 1990s, when the number of poor jumped 30 percent, occurred in California, and nearly 25 percent of the nation's poverty increase occurred in Los Angeles County alone. Even those with jobs are suffering: 26 percent of California workers earn poverty level wages. The commission's report, "The Path to Equal Justice: A Five-Year Status Report on Access to Justice in California," examined how the legal needs of the state's poor have changed in the last five years as well as both the shortcomings of the justice system and the improvements during that period. Despite increases in state funding to meet the legal needs of the poor, low interest rates (which have reduced the IOLTA fund), high unemployment and the present economic downturn have threatened any gains.

Question: "Increases in state funding were made in an effort to meet the legal needs of the poor in which state?"

OPTIONS:
- no
- yes

Answer: "New York State"

Response:
no