When land is cleared, habitats are lost. It may be cleared for agriculture. It may also be used for building new homes or businesses. Within the past 100 years, the amount of land used for agriculture has almost doubled. Land used for grazing cattle has more than doubled. Many wetlands have also been lost to agriculture. The U.S. has lost almost all the natural tall-grass prairies. Thee areas of tall thick grass have virtually disappeared. These areas of land had thick fertile soil. Their grasses had very deep root systems. These deep and thick roots reduced the amount of soil erosion. They also were home to many plants and animals. Prairies were wonderful places. They were home to colorful flowers, prairie dogs, and herds of bison.

Question: "What types of animals did prairies contain?"

OPTIONS:
- no
- yes

Answer: "Years"

Response: no

We need natural resources for just about everything we do. We need them for food and clothing, for building materials and energy. We even need them to have fun. Table 2.1 gives examples of how we use natural resources. Can you think of other ways we use natural resources? Use Vehicles Resources Rubber for tires from rubber trees Steel frames and other metal parts from minerals such as iron Example iron ore Electronics Plastic cases from petroleum prod- ucts Glass screens from minerals such as lead lead ore Use Homes Resources Nails from minerals such as iron Timber from trees Example spruce timber Jewelry Gemstones such as diamonds Minerals such as silver silver ore Food Sunlight, water, and soil Minerals such as phosphorus corn seeds in soil Clothing Wool from sheep Cotton from cotton plants cotton plants Recreation Water for boating and swimming Forests for hiking and camping pine forest Some natural resources are renewable. Others are not. It depends, in part, on how we use them.

Question: "What are other uses of natural resources?"

Response: "Making rubber"
OPTIONS:
- no
- yes

A: yes

Problem: Callimaco is taken by the beauty of Lucrezia , but she is the loyal wife of Nicia , a rich and foolish lawyer . Callimaco hires the service of a shady ' fixer ' named Ligurio to aid in his quest to sleep with her . Lgurio informs Callimaco that Nicia and Lucrezia are anxious to have a child . With the fixer's help , . Callimaco masquerades as a doctor and convinces Nicia that the best way for Lucrezia to conceive a child is by her taking a potion made from the Mandrake Root . He lies and warns Nicia that the first man to sleep with Lucrezia after she has taken the potion will die within eight days . Together they devise a plan to kidnap a stranger to sleep with Lucrezia and draw out the poison . Callimaco then disguises himself and arranges to be the one who is kidnapped . Lucrezia is an honorable woman and does not at first agree to meet with the stranger . Nicia gets both Lucrezia's mother , a woman of ill repute , and her confessor Brother Timoteo , a priest of low morals , to aid in convincing Lucrezia of the necessity of the plan . After finally sleeping with Lucrezia , Callimaco confesses everything . Lucrezia gives thought to the duplicity of her husband , her mother , and her confessor , and decides that she now wants Callimaco as a lover forever . Callimaco gets what he had desired and everyone else continues to believe that each had outwitted the others .

Question: "Why does Lucrezia want Callimaco to be her lover forever?"

Answer: "Because she slept with Callimaco"

OPTIONS:
- no
- yes
Answer: no

Question:
Marsha loves playing with her noodle friend. She had it for a long time so it is now a dark brown color. When her mom first made it, it was white. The night she met her noodle friend was spaghetti night. Marsha's favorite dinner was spaghetti, which happened to be every Tuesday night. On one Tuesday, a piece of spaghetti fell on the kitchen floor. To Marsha, it looked like a stick man so she kept him. She named her new noodle friend Joey and took him everywhere she went. Sometimes Joey gets a little dried out so Marsha's mom told her to soak him in water every few days. There were a couple times that the family dog, Mika, has tried to take Joey from Marsha and eat him! So from now on, Marsha takes extra special care to make sure Joey is safe and sound at all times. During the day she keeps him in a plastic bag in her pocket. At night, she puts him under her pillow. She loves Joey and wants to always be friends with him. After reading the above, is "Dinner" the correct answer to the question "Who made Joey?"? OPTIONS:
- no
- yes

Answer:
no

Input: Surely, you have noticed the tall poles along the roadside. Do you know what is on top of those poles? Thats right, wires that carry electric current. These wires carry electric current to your home. But what is electric current? Electric current is actually the flow of electrons. You may recall, an electron is the outer-most particle in an atom. They have a negative charge. Electricity is the continuous flow of these particles. Electrons are able to move through wires. Their speed can even be measured. The SI unit for electric current (or speed) is the ampere (A). Ampere is often shortened to amp. Electric current may flow in just one direction, or it may keep reversing direction. Direct current (DC) flows in only one direction. Direct current is what is used in devices like flashlights. Alternating current (AC) flows in two directions. This is the type of current that flows into your home through wires.
"Where are the wires that carry electric current to your home?" is "Under the poles"?

OPTIONS:
- no
- yes
Output: no

Coleco Industries Inc., a once high-flying toy maker whose stock peaked at $65 a share in the early 1980s, filed a Chapter 11 reorganization plan that provides just 1.125 cents a share for common stockholders. Under the plan, unsecured creditors, who are owed about $430 million, would receive about $92 million, or 21 cents for each dollar they are owed. In addition, they will receive stock in the reorganized company, which will be named Ranger Industries Inc. After these payments, about $225,000 will be available for the 20 million common shares outstanding. The Avon, Conn., company's stock hit a high in 1983 after it unveiled its Adam home computer, but the product was plagued with glitches and the company's fortunes plunged. But Coleco bounced back with the introduction of the Cabbage Patch dolls, whose sales hit $600 million in 1985. But as the craze died, Coleco failed to come up with another winner and filed for bankruptcy-law protection in July 1988. The plan was filed jointly with unsecured creditors in federal bankruptcy court in New York and must be approved by the court.

Question: "How long after their stocks hit a high did Coleco file for bankruptcy-law protection?"

OPTIONS:
- no
- yes

Answer: "Two years"

Response:
no