question: Camp Verde, Arizona (CNN) -- A participant in a 2009 Arizona sweat lodge ceremony that left three people dead testified Thursday that he asked a volunteer if he had died and was told, "No, you came back."

Dennis Mehravar, a real estate salesman from Canada, testified that self-help author and speaker James Ray, who led the event, told him he had been reborn.

Ray is accused of three counts of manslaughter in the deaths of three people who were in the sweat lodge for the purification ceremony. If convicted, he could face up to 10 years in prison on each count.

Mehravar, asked if he would have assisted someone next to him who was dying, said he would normally have done so, but the conditions in the lodge made that difficult. "I wasn't 100% aware, alert of what was going on around me."

Responding to a follow-up question, Mehravar said he would have waited until a round was over to ask for help. The sweat lodge ceremony consisted of eight rounds, with each round lasting 10 to 15 minutes. While they were not prevented from leaving, participants have said they were encouraged to wait until the breaks between rounds.

Mehravar said he would not have tried to stop the ceremony: "I don't think I would. I know it doesn't sound logical."

"I think Mr. Ray would have got upset if I had interrupted the ceremony," he said.

Prosecutors maintain Ray psychologically pressured participants to remain in the lodge even when they weren't feeling well, contributing to the deaths of the three victims.
1. Where did the incident take place?
2. What year?
3. How many individuals died?
4. What is the name of the survivor?
5. What does he do for a living?
6. Who was the person who led the event?
7. What did James Ray tell Dennis?
8. What is Ray charged with?
9. What is the penalty if found guilty?
10. Did Mehravar know what was going on around him in the lodge?
11. How long was the lodge ceremony?
12. Were people in the lodge allowed to leave?
13. Were they prompted to wait?
14. Did the survivor try to stop the ritual?
15. What kind of pressure did the defendant use?
****
answer: 1. Arizona
2. 2009
3. Three
4. Dennis Mehravar
5. He's a real estate salesman
6. James Ray
7. That he had been reborn.
8. Three counts of manslaughter
9. Up to 10 years in prison on each count.
10. No
11. Eight rounds, with each round lasting 10 to 15 minutes.
12. Yes
13. Yes
14. No
15. Psychological pressure

Children can spend hours a day looking at computer screens and other digital devices . Some eye doctors say this leads to an increase in "computer vision syndrome ." Nathan Bonilla-Warford is an optometrist in Tampa, Florida. He has seen an increase in problems in children. "A lot more children come into the office either because their parents have noticed that they have headaches or red or watery eyes or discomfort, or because their nearsightedness appears to be increasing and they're worried," he says. Dr. Bonilla-Warford says part of the problem is that children may be more likely to pay no attention to early warning signs than adults. "Even if their eyes start to feel uncomfortable or they start to get a headache, they're less likely to tell their parents, because they don't want to have the game or the computer or whatever taken away," he explains. He says another part of the problem is that people blink less often when they use digital devices. He says, "A person who uses an electronic device blinks about one third as much as we normally do in everyday life. And so that can result in the front part of the eye drying and not staying protected like normal." Eye doctors offer suggestions like following which is known as the 20/20/20 rule. That means every twenty minutes look away twenty feet or more for at least twenty seconds from whatever device you're using. Other suggestions include putting more distance between you and the device and using good lighting. Of course, another way is to spend less time looking at screens. Many experts say children should spend no more than two hours a day using digital devices--with no screen time for children under two. But not all eye doctors have noticed an increase in problems in children. Dr. David Hunter, from Children's Hospital Boston, has not seen an increase in his practice. "While it is possible to develop _ looking at screens for a long period of time, there's certainly no proof that it actually causes any damage to the eyes." he says. What are the answers to this following set of questions: 1. Who is in Tampa?
2. Is he a dentist there?
Answer: 1. Nathan Bonilla-Warford
2. yes

input: Make use of the article to answer the questions. Found in applications as diverse as industrial fans, blowers and pumps, machine tools, household appliances, power tools, and disk drives, electric motors can be powered by direct current (DC) sources, such as from batteries, motor vehicles or rectifiers, or by alternating current (AC) sources, such as from the power grid, inverters or generators. Small motors may be found in electric watches. General-purpose motors with highly standardized dimensions and characteristics provide convenient mechanical power for industrial use. The largest of electric motors are used for ship propulsion, pipeline compression and pumped-storage applications with ratings reaching 100 megawatts. Electric motors may be classified by electric power source type, internal construction, application, type of motion output, and so on.

Perhaps the first electric motors were simple electrostatic devices created by the Scottish monk Andrew Gordon in the 1740s. The theoretical principle behind production of mechanical force by the interactions of an electric current and a magnetic field, Ampere's force law, was discovered later by Andre-Marie Ampere in 1820. The conversion of electrical energy into mechanical energy by electromagnetic means was demonstrated by the British scientist Michael Faraday in 1821. A free-hanging wire was dipped into a pool of mercury, on which a permanent magnet (PM) was placed. When a current was passed through the wire, the wire rotated around the magnet, showing that the current gave rise to a close circular magnetic field around the wire. This motor is often demonstrated in physics experiments, brine substituting for toxic mercury. Though Barlow's wheel was an early refinement to this Faraday demonstration, these and similar homopolar motors were to remain unsuited to practical application until late in the century. 1. When were the first electric motors developed?
2. By who?
3. What was his job?
4. Where was he from?
5. Where they complex?
6. What were they?
7. What kind is in a watch?
8. Are the ones in a watch big?
9. How high can the rating go on big one?
10. How many different types of sources provide the power?
11. What does DC stand for?
12. What about AC?
13. Who discovered Ampere's force law?
14. When?
15. Did Micheal Faraday show something?
16. when?
17. What did he change Electrical energy into?
18. Did he do this with a magnet?
19. What did he put the wire into?
20. What has since replaced that?
numbered_answers:
1. 1740s
2. Andrew Gordon
3. monk
4. Scotland.
5. no
6. simple electrostatic devices
7. unknown
8. yes
9. 100 megawatts
10. electric power source type, internal construction
11. direct current
12. alternating current
13. Andre-Marie Ampere
14. 1820
15. yes
16. 1821
17. mechanical energy
18. yes
19. pool of mercury
20. permanent magne