input: CHAPTER XX.

TO-MORROW.

The two girls met no living soul on their way back to the rectory. They let themselves in noiselessly; they stole upstairs unheard--the breaking morning gave them what light they needed. Shirley sought her couch immediately; and though the room was strange--for she had never slept at the rectory before--and though the recent scene was one unparalleled for excitement and terror by any it had hitherto been her lot to witness, yet scarce was her head laid on the pillow ere a deep, refreshing sleep closed her eyes and calmed her senses.

Perfect health was Shirley's enviable portion. Though warm-hearted and sympathetic, she was not nervous; powerful emotions could rouse and sway without exhausting her spirit. The tempest troubled and shook her while it lasted, but it left her elasticity unbent, and her freshness quite unblighted. As every day brought her stimulating emotion, so every night yielded her recreating rest. Caroline now watched her sleeping, and read the serenity of her mind in the beauty of her happy countenance.

For herself, being of a different temperament, she could not sleep. The commonplace excitement of the tea-drinking and school-gathering would alone have sufficed to make her restless all night; the effect of the terrible drama which had just been enacted before her eyes was not likely to quit her for days. It was vain even to try to retain a recumbent posture; she sat up by Shirley's side, counting the slow minutes, and watching the June sun mount the heavens. 1. Did they see anyone on the way back?
2. Who was walking?
3. From where?
4. To where?
5. Did they make it?
6. Did they barge in?
7. What was one of their names?
8. What did she look for when she got there?
9. Had she been there before?
10. Had she had an eventful night? Return numbered answers in your output.

output: 1. No
2. two girls
3. on their way back
4. the rectory
5. Yes
6. No
7. Shirley
8. her couch
9. Yes
10. Yes

input: 16:9 (1.7:1) (16:9 = 4:3) is an aspect ratio with a width of 16 units and height of 9. Since 2010 it has become the most common aspect ratio for televisions and computer monitors, and is also the international standard format of HDTV, Full HD, non-HD digital television and analog widescreen television. This has replaced the old .

Dr. Kerns H. Powers, a member of the SMPTE Working Group on High-Definition Electronic Production, first proposed the 16:9 (1.7:1) aspect ratio at a time when nobody was creating 16:9 videos. The popular choices in 1980 were: 1.3:1 (based on television standard's ratio at the time), 1.6:1 (the European "flat" ratio), 1.85:1 (the American "flat" ratio), 2.20:1 (the ratio of 70mm films and Panavision) and 2.39:1 (the CinemaScope ratio for anamorphic widescreen films).

Powers cut out rectangles with equal areas, shaped to match each of the popular aspect ratios. When overlapped with their center points aligned, he found that all of those aspect ratio rectangles fit within an outer rectangle with an aspect ratio of 1.7:1 and all of them also covered a smaller common inner rectangle with the same aspect ratio 1.7:1. The value found by Powers is exactly the geometric mean of the extreme aspect ratios, 4:3 (1.3:1) and 2.35:1 (or 64:27, see also for more information), 1.770 which is coincidentally close to 16:9 (1.7:1). Applying the same geometric mean technique to 16:9 and 4:3 yields the aspect ratio, which is likewise used as a compromise between these ratios. 1. What is the most common aspect ratio for TVs?
2. Is this the international standard?
3. For which types of TV?
4. And?
5. Anything else?
6. Who proposed this ratio?
7. Is he a doctor?
8. Was he a member of any professional organizations at the time?
9. Which one?
10. What decade did he make this proposal?
11. Were there other choices then?
12. Was that considered standard?
13. What about in Europe?
14. Was that considered flat?
15. Did America have a flat ratio?
16. What was it?
17. What was used for 70mm movies?
18. Was that used for anything else?
19. What?
20. Did Powers use rectangles with different areas? Return numbered answers in your output.

output: 1. 16:9 = 4:3) is an aspect ratio with a width of 16 units and height of 9. Since 2010 it has become the most common aspect ratio for televisions and computer monitors
2. yes
3. HDTV
4. Full HD
5. non-HD digital television and analog widescreen television
6. Kerns H. Powers
7. yes
8. yes
9. SMPTE Working Group on High-Definition Electronic Production
10. 1980s
11. 1.3:1
12. yes
13. 1.6:1
14. yes
15. yes
16. 1.85:1
17. 2.20:1
18. yes
19. Panavision
20. no

input: (CNN) -- Matthew Murray, the man who police say shot and killed four people at two separate locations in Colorado on Sunday, died from a self-inflicted gunshot wound, the coroner's office said Tuesday.

A former roommate took this photo of Matthew Murray performing in a 2002 Christmas program.

"The death of Matthew Murray has been ruled a suicide," the El Paso County Coroner's Office said in a statement.

"It should be noted that he was struck multiple times by the security officer, which put him down. He then fired a single round killing himself," the statement said.

Police Sgt. Skip Arms told The Associated Press that Murray shot himself in the head.

Police say before Murray, 24, went down, he shot and killed sisters Stephanie and Rachael Works, ages 18 and 16, and wounded their father, who was in or near their car in the parking lot of New Life Church in Colorado Springs, Colorado.

Murray also wounded two other people with his assault rifle as he re-entered the church.

One of them, Larry Bourbonnais, said he tried to distract the shooter before security guard Jeanne Assam made her move. Watch Bourbonnais describe the scene at New Life "

"I'm telling you right now, she's the hero, not me. It was the bravest thing I have ever seen," Bourbonnais said. "She had no cover. He fired -- I heard him fire three. I heard her fire three. And she just began -- she kept yelling 'Surrender!' the whole time. And she just walked forward, like she's walking to her car in the parking lot, firing the whole time." 1. How many people did Matt kill?
2. In how many places?
3. On what day?
4. How did he die?
5. Who took his picture?
6. what was he doing in the picture?
7. what year?
8. who hit Matt ?
9. Who fired the bullet that killed matt?
10. Where did he shoot himself?
11. How old was he?
12. How old was Stephanie Works?
13. How old was Rachael works?
14. Did they die?
15. Did their father die?
16. Where were they?
17. In what city?
18. In what state?
19. Was the security guard a man?
20. How many shots were exchanged? Return numbered answers in your output.

output:
1. Four
2. two
3. Sunday
4. gunshot?
5. A former roommate took this photo of Matthew Murray performing in a 2002 Christmas program.
6. performing in a Christmas program.
7. 2002
8. the security officer
9. he killed himself
10. the head
11. 24
12. 18
13. 16
14. yes they did
15. no
16. New life church
17. Colorado Springs
18. Colorado.
19. No
20. She had no cover. He fired -- I heard him fire three. I heard her fire three. And she just began -- sh