You are given a paragraph, a question and some answer options (associated with "A", "B", "C", "D", etc.) You need to list all the correct answer options with their associated letters (e.g. "A" can be a valid answer). Note that sometimes, more than one option can answer the question correctly and completely. In those cases, please generate all such options separated by a comma (e.g. "A, B" is a valid answer). Do not generate anything else apart from one or more of the following characters: 'A', 'B, 'C', 'D', etc.

Paragraph- Sent 1: (CNN) -- The photographer who took images of former Pakistani Prime Minister Benazir Bhutto moments before her assassination Thursday told CNN he was "surprised" to see her rise through the sunroof of her vehicle to wave to supporters after delivering her speech.
Sent 2: Getty Images photographer John Moore captured Benazir Bhutto waving, moments before he heard gunshots.
Sent 3: "I ran up, got as close as I got, made a few pictures of her waving to the crowd," Getty Images senior staff photographer John Moore told CNN's online streaming news service, CNN.com Live, in a phone interview Thursday from Islamabad, Pakistan.
Sent 4: "And then suddenly, there were a few gunshots that rang out, and she went down, she went down through the sunroof," he said.
Sent 5: "And just at that moment I raised my camera up and the blast happened.
Sent 6: ... And then, of course, there was chaos."Sent 7: Watch Moore describe Bhutto's final moments " Moore said he was about 20 yards away from Bhutto's vehicle when he took his photographs.
Sent 8: Bhutto was rushed to Rawalpindi General Hospital, where she was pronounced dead.
Sent 9: Moore said he had been following Bhutto's story since her return to Pakistan in October.
Sent 10: He was present October 19 when a terror attack targeting her motorcade in Karachi killed 136 people.
Sent 11: In the aftermath of that attack, "The rallies had been very small," because of high security, Moore said.
Sent 12: However, the Rawalpindi rally was announced beforehand, he observed.
Sent 13: "Whoever planned this attack -- they had time on their hands to plan everything properly, and you saw the results today," he said.
Sent 14: Between 5,000 and 8,000 were at the Rawalpindi rally, which was held at a parkground, he said.
Sent 15: "We [the news media] all expected it to be filled ... but there were less people there than most of us expected to see," he said.
Sent 16: "When I talked with a number of people, they said that people were just afraid to come out, for the simple reason that they all remembered what happened in Karachi."Sent 17: Moore said he himself expected there could be another attack following the Karachi massacre.
Sent 18: He said he stayed away from gates at the Rawalpindi parkground, where police were searching people, because he suspected that's where a bomb would go off.
Question: What was the date of the attack that forced Benazir to keep his rallies small for security purposes? (A) October 19 (B) March 19 (C) October 9 (D) March 9 (E) Thursday (F) October 19th.
A, F.

Paragraph- Sent 1: (CNN) -- Beyond skateboards, Silicon Valley and hippies, California has a trendsetting streak of a different kind.
Sent 2: The state has been first to pass major public health initiatives that have spread throughout the country.
Sent 3: California was first to require smog checks for clean air, pass anti-tobacco initiatives and bike helmets laws.
Sent 4: While these laws were met with skepticism and ridicule, they've often become standard practice in other states.
Sent 5: The Golden State was first to ban smoking in workplaces, bars and restaurants in 1998.
Sent 6: Now similar rules exist throughout the country.
Sent 7: Some advocates tout the state as a forward-thinking vanguard in which its health and safety laws are routinely emulated by other states.
Sent 8: "There have been progressive legislations in tobacco, environment and obesity prevention," said Mark Horton, a lecturer at the University of California Berkeley School of Public Health.
Sent 9: "In some respect, the rest of the country looks to California as a laboratory for moving forward with those various types of initiatives."Sent 10: But some critics liken the Golden State to a nanny state.
Sent 11: California has 151,002 health and safety laws.
Sent 12: "It never ends," said Laer Pearce, who works in public affairs in Orange County.
Sent 13: "Every year, several hundred bills come through and dozens of them tell us how to live our lives."Sent 14: Starting in January, 760 new California laws went into effect -- for example, the importing of shark fins is prohibited, student athletes are required to have medical clearance after suffering a head injury, teens are banned from using tanning booths and the sale of caffeinated beer is forbidden.
Sent 15: There's a perception that California has "more folks who are health-oriented and more health-minded," said Horton, former director of the California Department of Public Health.
Sent 16: It's not just workout fanatics hanging out at Muscle Beach, Sierra Club members hiking mountains or the uber-health-conscious touting organic foods.
Sent 17: Californians in general tend to have healthier habits, ranking 10th for physical activity, fourth for healthy blood pressure and fifth for a diet high in fruits and vegetables compared with other states, according to America's Health Rankings.
Question: Why is there a perception that Californians are more health conscious? (A) They work out a lot (B) Californians in general tend to have healthier habits, ranking 10th for physical activity, fourth for healthy blood pressure and fifth for a diet high in fruits and vegetables compared with other states (C) They weigh less on average (D) They have healthier habits (E) They have more gyms (F) They are all vegetarian (G) Because there are many workout fanatics hanging out at the beach (H) There are many who are not members of the Sierra Club (I) Californians rank 10th for physical activity and progressive legislation that aids in obesity prevention and public health promotion (J) They sleep more every night on average.
B, D, G, I.

Paragraph- Sent 1: Mechanical energy is a combination of the energy of motion or position.
Sent 2: This type of energy describes objects that are moving or could move.
Sent 3: A moving ball can have energy from motion.
Sent 4: An arrow can also have the energy of motion.
Sent 5: Both are types of mechanical energy.
Sent 6: Can you think of some other examples?
Sent 7: Where does the energy of motion come from?
Sent 8: It comes from the energy created by position.
Sent 9: This energy is stored energy.
Sent 10: This means it is not moving yet, but it has the potential to move.
Sent 11: How can you store energy?
Sent 12: The arrow gains energy from the drawn bow.
Sent 13: As the arrow is released, the bow releases its stored energy and puts the arrow into motion.
Sent 14: Can you think of some other ways to store energy using position?.
Question: What kind of objects can be described by mechanical energy? (A) Moving ball and arrow (B) Objects that are moving or could move (C) A still ball (D) All solid objects (E) Magnetic fields (F) Ones that are moving or could move (G) A red ball (H) An arrow on the wall.
A, B, F.