Input: If you have a mass of 50 kg on Earth, what is your weight in newtons? An object with more mass is pulled by gravity with greater force. Mass and weight are closely related. However, the weight of an object can change if the force of gravity changes. On Earth, the force of gravity is the same everywhere. So how does the force of gravity change? It doesnt if you stay on Earth. What if we travel to another planet or moon in our solar system? Look at the photo of astronaut Edwin E. Aldrin Jr. taken by fellow astronaut Neil Armstrong in the Figure. They were the first humans to walk on the moon. An astronaut weighs less on the moon than he would on Earth. This is because the moons gravity is weaker than Earths. The astronauts mass, on the other hand, did not change. He still contained the same amount of matter on the moon as he did on Earth. If the astronaut weighed 175 pounds on Earth, he would have weighed only 29 pounds on the moon. If his mass on Earth was 80 kg, what would his mass have been on the moon? [Figure 3]
"Who are the astronaut that weighed less on the moon?" is "Edwin E. Aldrin Jr. and Neil Armstrong"?

OPTIONS:
- no
- yes
Output: yes

Input: Legal assistance for battered women is hard to come by. But it just got a little easier to find in Tarrant County. This month, the federal Violence Against Women Office awarded a two-year, $350,000 grant to the Women's Haven of Tarrant County. The money will allow the shelter to add a second full-time attorney to its staff and contract with the law school clinic at Texas Wesleyan University for pro bono and student services. Most important, the funds will help fill a frustrating gap. The Women's Haven, which provides shelter and outreach to domestic-violence victims, already has a full-time attorney. But that person is prohibited (by funding parameters) from representing women in matters of divorce or child custody. That's not a problem for most of the shelter's indigent residents, who can access free legal aid locally from West Texas Legal Services. But many of the clients served by the Women's Haven outreach programs are the working poor, who don't qualify for free legal services. Divorces and custody battles are simply out of their financial reach. "They can't begin to save up enough money for a divorce, so they're stuck," says Sonyia Hartwell, the Women's Haven's associate director. "They're completely shut out of the civil-law system." In Texas, unlike in some other states, women who aren't divorced can't gain full control over their portion of assets. And they can't obtain child support. The grant will also provide law students with valuable experience working these types of cases. "They can't go to court, but they can interview clients and do all the initial intake work that needs to be done" as well as investigative work, says Hartwell. And there's no shortage of abuse victims who need this kind of help. "Within 60 days of hanging out her or his shingle," says Hartwell of the yet unhired new attorney, "we'll have an active caseload of 20 or more."

Does the response "They can afford legal help" correctly answer the question "Why does it pose a problem for the working poor to get legal aid?"?

OPTIONS:
- no
- yes
***
Output: no

When a stream or river slows down, it starts dropping its sediments. Larger sediments are dropped in steep areas. Some smaller sediments can still be carried by a slow moving stream or river. Smaller sediments are dropped as the slope becomes less steep. Alluvial Fans In arid regions, a mountain stream may flow onto flatter land. The stream comes to a stop rapidly. The deposits form an alluvial fan. Deposition also occurs when a stream or river empties into a large body of still water. In this case, a delta forms. A delta is shaped like a triangle. It spreads out into the body of water.

Question: "When are deltas formed?"

OPTIONS:
- no
- yes

Answer: "Arid regions, a mountain stream may flow onto flatter land and come to a rapid stop"

Response: no

Dr. Alex Cross is a psychiatrist and police lieutenant who lives in Detroit with his wife , Maria , their children , Damon and Janelle , and his grandmother , Nana Mama . Upon learning that Maria is pregnant with their third child , Cross considers accepting a job as an FBI profiler , but fears Maria's reaction , as it 'd require them to relocate to Washington , D.C. Meanwhile , a man called Picasso attends to an illegal underground Mixed Martial Arts fighting ring , where he flirts with businesswoman Fan Yau . After brutally beating his opponent , Picasso is invited to Fan Yau's house , where he sedates her while they 're having sex , tortures and kills her . Police Captain Richard Brookwell calls Cross and his partner , Tommy Kane , to the crime scene . On the way there , Cross tells Kane about Maria's pregnancy and the the FBI's offer , and Kane reveals that he is secretly dating their colleague , Monica Ashe . Cross deduces that Picasso is a professional assassin , and finds a sketch made behind by Picasso , revealing that his next target is businessman Erich Nunemarcher . Cross , Kane and Ashe go to Nunemarcher's office , but Nunemarcher ignores their claims . Picasso manages to enter the building , but is prevented from killing Nunemarcher by Cross , and escapes after being shot by Kane . Cross analyzes a drop of Picasso's blood and learns that he is a psychotic former member of the Special Forces and that his real target is billionaire CEO Leon Mercier . Cross informs Mercier that Picasso might be trying to kill him .

Question: "Who does Cross talk with during this story?"

Response: "Erich Nunemarcher"
OPTIONS:
- no
- yes

A: yes

Problem: Sound waves are mechanical waves. They can travel only through matter. They cannot travel through empty space. This was demonstrated in the 1600s by a scientist named Robert Boyle. Boyle placed a ticking clock in a sealed glass jar. The clock could be heard ticking through the air and glass of the jar. Then Boyle pumped the air out of the jar. The clock was still running, but the ticking could not be heard. Thats because the sound couldnt travel without air particles to transfer the sound energy. Is there any other place where sound cannot be heard? Here is a hint: is there any other place that does not have air molecules? Thats right, in space sound cannot be transferred. So can astronauts hear each other? Yes, they can, because they are in enclosed space stations or pressurized suits.In both cases, they are surrounded by air molecules. If they left their space ship and did not use their electronics, they would not be able to hear each other. Next time you watch a science fiction movie, think about this factoid. When spaceships are destroyed by hostile alien beings, there would be no sound heard. Sound waves can travel through many kinds of matter.

Question: "How did Robert Boyle prove how sound waves travel?"

Answer: "an explosion under water"

OPTIONS:
- no
- yes
Answer:
no