input: Baseball statistics play an important role in evaluating a player's and/or team's progress.

Since the flow of a baseball game has natural breaks to it, and normally players act individually rather than performing in clusters, the sport lends itself to easy record-keeping and statistics. Statistics have been kept for professional baseball since the creation of the National League and American League, now part of Major League Baseball.

Many statistics are also available from outside of Major League Baseball, from leagues such as the National Association of Professional Base Ball Players and the Negro Leagues, although the consistency of whether these records were kept, of the standards with respect to which they were calculated, and of their accuracy varied.

The practice of keeping records of player achievements was started in the 19th century by Henry Chadwick. Based on his experience with the sport of cricket, Chadwick devised the predecessors to modern-day statistics including batting average, runs scored, and runs allowed.

Traditionally, statistics such as batting average (the number of hits divided by the number of at bats) and earned run average (the average number of earned runs allowed by a pitcher per nine innings) have dominated attention in the statistical world of baseball. However, the recent advent of sabermetrics has created statistics drawing from a greater breadth of player performance measures and playing field variables. Sabermetrics and comparative statistics attempt to provide an improved measure of a player's performance and contributions to his team from year to year, frequently against a statistical performance average. 1. When did the record keeping for players first start?
2. By who?
3. What sport was he familiar with?
4. Did he keep track of batting averages and runs scored?
5. What else?
6. What is the number of hits divided by the number of at bats?
7. And the average number of earned runs allowed by who per nine innings is the earned run average?
8. Are those stats the most popular?
9. Of which sport?
10. What's the new way to get statistics from more player measures?
11. Is that a more accurate way to judge a player's abilities?
12. Does baseball have built in breaks to it?
13. Are the players individually acting or in groups?
14. Does that make it harder or easier for record keeping?
15. Can you get records of the Negro Leagues?
16. Are they completely accurate?
17. Was the way they were calculated a problem?
18. Name one league that is now part of the Major League.
19. And another? Return numbered answers in your output.

output: 1. in the 19th century
2. Henry Chadwick
3. cricket
4. yes
5. runs allowed
6. batting average
7. yes
8. yes
9. baseball
10. sabermetrics
11. yes
12. yes
13. individually
14. easier
15. yes
16. no
17. yes
18. American League
19. the National League

input: The 2010 Winter Olympics, officially known as the XXI Olympic Winter Games (French: Les "XXIes Jeux olympiques d'hiver") and commonly known as Vancouver 2010, informally the 21st Winter Olympics, were a major international multi-sport event held from February 12 to 28, 2010, in Vancouver, Canada, with some events held in the surrounding suburbs of Richmond, West Vancouver and the University Endowment Lands, and in the nearby resort town of Whistler. Approximately 2,600 athletes from 82 nations participated in 86 events in fifteen disciplines. Both the Olympic and Paralympic Games were organized by the Vancouver Organizing Committee (VANOC), headed by John Furlong. The 2010 Winter Olympics were the third Olympics hosted by Canada and the first by the province of British Columbia. Previously, Canada hosted the 1976 Summer Olympics in Montreal, Quebec, and the 1988 Winter Olympics in Calgary, Alberta. Vancouver is the largest city to host the Winter Olympics, a title soon to be turned over to Beijing in 2022.

Following Olympic tradition, then-Vancouver mayor Sam Sullivan received the Olympic flag during the closing ceremony of the 2006 Winter Olympics in Turin, Italy. The flag was raised on February 28, 2006, in a special ceremony and was on display at Vancouver City Hall until the Olympic opening ceremony. The event was officially opened by Governor General Michaelle Jean, who was accompanied by Prime Minister Stephen Harper and International Olympic Committee president Jacques Rogge. 1. What is the 2010 winter Olympics known as?
2. And commonly as?
3. What date did it occur?
4. What was the nearby resort town?
5. How many athletes emerged?
6. From how many nations?
7. in how many events?
8. and how many disciplines?
9. What 2 games were organized by the VANOC?
10. Who was the head?
11. Was the 2010 Olympic game the 2nd olympics hosted by Canada?
12. Then what was it? Return numbered answers in your output.

output: 1. XXI Olympic Winter Games
2. Vancouver 2010
3. February 12 to 28, 2010
4. Whistler
5. Approximately 2,600
6. 82
7. 86
8. Approximately 2,600 athletes from 82 nations participated in 86 events in fifteen disciplines
9. the Olympic and Paralympic Games
10. John Furlong
11. no
12. the third

input: Lighting or illumination is the deliberate use of light to achieve a practical or aesthetic effect. Lighting includes the use of both artificial light sources like lamps and light fixtures, as well as natural illumination by capturing daylight. Daylighting (using windows, skylights, or light shelves) is sometimes used as the main source of light during daytime in buildings. This can save energy in place of using artificial lighting, which represents a major component of energy consumption in buildings. Proper lighting can enhance task performance, improve the appearance of an area, or have positive psychological effects on occupants.

Indoor lighting is usually accomplished using light fixtures, and is a key part of interior design. Lighting can also be an intrinsic component of landscape projects.

Forms of lighting include alcove lighting, which like most other uplighting is indirect. This is often done with fluorescent lighting (first available at the 1939 World's Fair) or rope light, occasionally with neon lighting, and recently with LED strip lighting. It is a form of backlighting. 1. what is indoor lighing usually accomplished with?
2. are these purely functional?
3. what part do they play in it?
4. can it be used outdoors? Return numbered answers in your output.

output:
1. using light fixtures
2. no
3. unknown
4. yes