The dermis is the inner layer of skin. The dermis has blood vessels and nerve endings. The nerve endings explain why your skin is sensitive. You can sense pain, pressure, and temperature. You cut your finger and it starts to bleed. What has happened? If your skin bleeds, it means you have cut the dermis layer and damaged blood vessels. The cut really hurts. It hurts because of the nerve endings in this skin layer. The dermis also contains hair follicles and two types of glands. Hair follicles are structures where hairs originate. Each hair grows out of a follicle. Hair passes up through the epidermis. It then extends above the skin surface. Oil glands produce an oily substance. The oil is secreted into hair follicles.

Question: "Why does your finger bleed when it is cut?"

OPTIONS:
- no
- yes

Answer: "Because you damaged a blood vessell"

Response: yes

Electric charge is a physical property. It occurs between particles or objects. It causes them to attract or repel each other. They do not even have to touch. This is unlike the typical push or pull you may be familiar with. All electric charge is based on the protons and electrons in atoms. A proton has a positive electric charge. An electron has a negative electric charge. Forces on Charged Objects Most atoms are balanced electrically. They have the same number of positive and negative charges. Therefore, the number of protons equals the number of electrons. Neutrons do not matter as they have no charge. When an object loses some electrons, it becomes positively charged. There are now more protons than electrons inside the atom. The lost electrons may remain free. Or, they may attach to another object. The new object now has more electrons than protons. It then becomes negatively charged.

Question: "What causes objects to attract or repel each other?"

Response: "Protons"
OPTIONS:
- no
- yes

A: no

Problem: Roma captain Francesco Totti set a new Serie A scoring record on Saturday as his side demolished Cesena 5-1. Two early goals from the 35-year-old striker saw him reach a total of 211 goals for Roma, which means he has scored more goals for one club than any other player in Serie A history. His tally sees him surpass the previous record of 210 set by the prolific Swedish striker Gunnar Nordahl who played for AC Milan in the 1950s. "It's what I've always wanted, to wear this shirt and beat one record after another," said Totti, AFP reported. "I've overtaken Nordahl and I'm proud of that. Now I'm aiming for Altafini," he added, AFP reported. Brazilian Jose Altafini is the joint third highest scorer (along with Giuseppe Meazza) in Serie A history with 216 goals. Totti's early brace and a goal from Fabio Borini put Roma 3-0 up with only eight minutes played. Juan and Miralem Pjanic added further goals in the second half after CM Eder had pulled a goal back for Cesena on the hour mark. The win lifts Roma to sixth -- although Napoli will overtake them again if they win at Siena on Sunday -- and boosts their chances of qualifying for European football next season. Cesena, however, remain mired in trouble hovering just above the foot of the table in 18th place with 15 points.

Question: "After Nordahl, whose record does Francesco want to beat?"

Answer: "The Brazilian"

OPTIONS:
- no
- yes
Answer: yes

Question:
The modern Republic of Turkey dates only from 1923, but the history of the land within its borders stretches back to the dawn of humanity. Widespread finds of Stone Age implements in cave excavations show that Anatolia was already inhabited during the Middle of the Palaeolithic period (about 200,000 to 40,000 years ago). By Neolithic times, organized communities had arisen, such as the one at Catalhoyuk, near Konya, Turkey's most important prehistoric site. This town, which flourished between 6500 and 5500 b.c. , had flat-roofed houses of mud and timber decorated with wall-paintings, some of which show patterns that still appear on Anatolian kilims. The advent of the Bronze Age (about 3200 b.c. ), and the spread of city-states ruled by kings, is marked by the appearance of royal tombs containing bronze objects in such places as Troy in the west, and Alacahoyuk near Ankara. Around this time the Sumerian civilization living in Mesopotamia (the region between the Tigris and Euphrates rivers in present-day Iraq) founded and developed the cuneiform script, the world's oldest form of writing on record. The technique was introduced by Assyrian traders 1,000 years later into Anatolia, where it was quickly adopted by the indigenous Hatti people, who, at this point, had already reached an advanced state of civilization. The Hittites: The capital of the Hatti was Kanesh (modern Kultepe, near Kayseri). Cuneiform tablets found here record the arrival in Anatolia of warlike invaders around the second millennium b.c. Their origins remain a mystery (their written language was finally deciphered in 1915), but they came from the direction of the Caucasus mountains, spreading destruction and disorder throughout Anatolia. It was two hundred years before they were firmly entrenched in their newly conquered empire. The newcomers were the Hittites, and their domination of Anatolia can be divided into three distinct periods: the Old Kingdom (c. 16001450 b.c. ), then the New or Empire Period (c. 14501200 b.c. ), and the Late Hittite Period (c. After reading the above, is "About 2300 millennia" the correct answer to the question "How long did it take after the town near Catalhoyuk flourished for the advent of the Bronze Age?"? OPTIONS:
- no
- yes

Answer:
no

Adrienne Saunders is happily married to her art dealer husband , Jack . They have a daughter named Mary . Adrienne hears from a friend that she thought she saw Jack in town when he claimed to be on an out of town business trip . Adrienne confronts him , but he denies being in town , and their lives continue . Soon after a museum curator is mysteriously murdered , and a relic that Jack bought for the museum is revealed to be a fake . Jack is placed under suspicion , and then Adrienne receives word from the police that Jack perished in a car accident . In trying to wrap up Jack 's affairs , Adrienne begins to suspect that her husband had switched identities with a high school classmate , Frank Sullivan . When she sees a high school yearbook picture of her husband attributed to Sullivan , she is convinced . She tracks down a relative of Saunders , who confirms that Frank and Jack were inseparable in high school . After Jack died , the relative never saw Frank again . She explained that Frank 's father was an alcoholic and that his mother worked as a toll booth operator . She directs Adrienne to Frank 's mother , who lives in a rundown apartment in Brooklyn . Frank 's mother bitterly receives the news that she has a granddaughter , telling Adrienne that Frank was always selfish and that he never looked in on her . A stalker lurks at Adrienne 's loft . He comes in to Adrienne 's bed while she is asleep and caresses her . He watches Mary , who is spooked by the man in her room at night .

Question: "Who is Mary's real father?"

OPTIONS:
- no
- yes

Answer: "Frank Sullivan"

Response:
yes