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.

[EX Q]: 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: What was the initial feeling about these major public health initiatives? (A) Widespread support (B) The public believed it was in the best interest of everyone (C) Were met with skepticism and ridicule, they've often become standard practice in other states (D) People were skeptical (E) The public was angry at being told what to do (F) Everyone loved them (G) Skepticism and ridicule.
[EX A]: C, D, G.

[EX Q]: Paragraph- Sent 1: PHOTOGRAPH COLLECTING gains new stature as prices rise.
Sent 2: Price records are being set at auctions this week.
Sent 3: At Christie's, a folio of 21 prints from Alfred Stieglitz's "Equivalents" series sold for $396,000, a single-lot record.
Sent 4: Other works also have been exceeding price estimates.
Sent 5: In part, prices reflect development of a market structure based on such variables as the number of prints.
Sent 6: This information used to be poorly documented and largely anecdotal, says Beth Gates-Warren of Sotheby's.
Sent 7: "There is finally some sort of sense in the market," she says.
Sent 8: Corporations and museums are among the serious buyers, giving greater market stability, says Robert Persky of the Photograph Collector.
Sent 9: "When I see prints going into the hands of institutions, I know they aren't going to come back on the market."Sent 10: Most in demand: classic photographs by masters such as Stieglitz and Man Ray.
Sent 11: But much contemporary work is also fetching "a great deal of money," says Miles Barth of the International Center of Photography.
Question: How many of Alfred Stieglitz's prints sold at a record price? (A) 12 (B) 396 (C) Around 20 (D) 35 (E) 21 (F) 2 (G) None (H) 21 prints.
[EX A]: C, E, H.

[EX Q]: Paragraph- Sent 1: Alien Planet starts out with an interstellar spacecraft named Von Braun , leaving Earth's orbit .
Sent 2: Traveling at 20 % the speed of light , it reaches Darwin IV in 42 years .
Sent 3: Upon reaching orbit , it deploys the Darwin Reconnaissance Orbiter , Which looks for potential landing sites for the probes .
Sent 4: The first probe , Balboa , explodes along with its lifting body transport during entry , because one of its wings failed to unfold .
Sent 5: Two backup probes , Leonardo da Vinci and Isaac Newton , successfully land on the planet , and learn much about its bizarre indigenous lifeforms , including an apparently sapient species .
Sent 6: The robotic probes sent out to research on Darwin IV are called Horus Probes .
Sent 7: Each Horus probe consists of an { { convert } } long inflatable , hydrogen-filled balloon , Which is covered with solar receptors , a computer ' brain ' , a ' head ' covered with sensors , and several smaller robots that can be sent to places too dangerous for the probes themselves .
Sent 8: The probes have a limited degree of artificial intelligence , very similar to the ' processing power ' of a 4-year-old .
Sent 9: All the real thinking is done by a supercomputer in the orbiting Von Braun .
Sent 10: The probes are programmed with different personalities ; Ike is more cautious , while Leo is the risk-taker .
Sent 11: The two probes are also equipped with a holographic message that will be projected to any sentient life found on Darwin .
Sent 12: After the two probes inflate their gas-bags , they encounter a voracious Arrowtongue and watch it pursue a Gyrosprinter .
Question: Balboa, Leonardo da Vinci, and Isaac Newton are all types of what? (A) Robots (B) Sapient species (C) Arrowtongue (D) Scientists (E) Probes (F) Apes (G) Interplanetary spacecraft.
[EX A]:
A, E.