TASK DEFINITION: You are given a paragraph, with numbered sentences, and a question. Write the numbers of the sentences needed to answer the given question. Separate multiple sentence numbers with a comma (", "). E.g. "1, 2" would be the correct response if Sent 1 and Sent 2 are needed to answer the given question (do not include sentences that contain no information that is necessary to answer the question). Sort the sentence numbers in an increasing order (i.e., '1, 2', instead of '2, 1'). Your answer should not contain anything than the sentence numbers separated by a comma (e.g. '1, 2, 3, 4'). The given question requires more than one sentence to answer. So, your answer must contain at least one comma (", ").
PROBLEM: Paragraph- Sent 1: Her career started more than 20 years ago in a garage behind a Catholic Worker soup kitchen on skid row in Los Angeles.
Sent 2: She lived on a $3-a-week stipend that she spent on pantyhose and bus fare.
Sent 3: Her law practice grew to an organization that brought in millions of dollars of damages through its cases against L.A. slumlords, allowing poor families to set up college funds and buy homes.
Sent 4: In all those years, she never lost a case.
Sent 5: When she stepped down, she had time to notice what was happening to the field of poverty law.
Sent 6: "I realized with a shock that the work had really disintegrated and we had lost a whole generation of public-interest lawyers," she said.
Sent 7: "It had gone from being an economic sacrifice as it was in my day to an economic impossibility.
Sent 8: ... The whole system has essentially collapsed."Sent 9: Mintie also started to ask questions about the medical field.
Sent 10: Almost every person who walks into a free medical clinic, she said, faces some legal problem such as an eviction or the loss of Social Security benefits.
Sent 11: And many of her clients had medical problems from living in slum housing such as cockroaches lodged in ear canals and rat bite fever, a nonfatal malady that particularly affects children.
Sent 12: Mintie noticed that health-care professionals were graduating with staggering debts and also couldn't afford to work with the poor.
Sent 13: Her work was noticed by Oprah Winfrey, who invited her on the TV show March 26, 2001.
Sent 14: Mintie received a $100,000 "Use Your Life Award" from Oprah's Angel Network, a nonprofit organization that awards money to those who help others.
Sent 15: Mintie said that all of the money has gone to her recipients -- none was spent on overhead.
Sent 16: She will be out of funds by spring.
Sent 17: She is trying to get religious organizations to sponsor recipients.
Sent 18: It is a secular organization, but one that grew out of Mintie's religious convictions.
Question: Why is she seeking religious sponsors?.

SOLUTION: 16, 17.

PROBLEM: Paragraph- Sent 1: The Golden Heian Era: The geomancers in 794 decided that Heian-kyo (modern Kyoto) would be an auspicious site for the imperial family.
Sent 2: It was indeeduntil 1869.
Sent 3: Grants of tax-free land over the years had been made to Buddhist temples and members of the court aristocracy.
Sent 4: The most powerful families thus carved out for themselves whole regions that were to become the fiefdoms of Japanese feudalism.
Sent 5: By the end of the eighth century the clans had created a hierarchy of shiki, or rights, from the highest to the lowest ranks of society.
Sent 6: The aristocrat or court patron lent his prestige to a powerful provincial proprietor, who employed a competent estate-manager to oversee smallholders, who in turn worked their farms with dependent laborers.
Sent 7: This elaborate structure of interdependent rights and obligations was to serve Japanese society right into the 20th century.
Sent 8: Meanwhile, Heian court life blossomed in an effusion of aesthetic expression.
Sent 9: Princes and princesses judged the merits of birds, insects, flowers, roots, or seashells.
Sent 10: Literary party games held in ornate palace gardens required each guest to compose a small poem as his wine cup floated toward him along a miniature winding channel of water.
Sent 11: Expeditions were organized to the best viewing points for the first spring cherry blossoms, and special pavilions were built to watch the rising of the full moon.
Sent 12: Every gesture, from the most banal opening of an umbrella to the sublimest act of lovemaking, had its appropriate ceremonial.
Sent 13: Conversation often took the form of elegant exchanges of improvised verse.
Sent 14: The changing role of Chinese culture in Japanese life was epitomized in the language itself.
Sent 15: In the absence of an indigenous alphabet, Japanese scholars had with the greatest difficulty tried to adapt the complex ideograms of monosyllabic Chinese to the essentially polysyllabic Japanese.
Sent 16: Thus developed the katakana system used as a vehicle for writing Buddhist names and concepts.
Sent 17: After rival Fujiwara factions had been struggling for years to gain control of the imperial throne, they turned to the Taira and Minamoto armies in 1156 to wage the four-year war that heralded the end of the golden age of the Heian court.
Sent 18: The Taira, controlling the region along the Inland Sea, defeated the Minamoto armies based in the Kanto province east of the capital.
Question: Why were the most powerful families able to obtain whole regions for themselves?.

SOLUTION: 3, 4.

PROBLEM: Paragraph- Sent 1: How would the universe look without gravity?
Sent 2: It would have no planets and no stars.
Sent 3: Thats how it looked when it was young.
Sent 4: When the universe was young, there was only gas and dust.
Sent 5: From this gas and dust, everything we now see was made.
Sent 6: How were stars and planets created from just gas and dust?
Sent 7: The answer is gravity.
Sent 8: The same gravity that holds you down on Earth.
Sent 9: The same force that causes your pencil to roll off your desk.
Sent 10: The same force that causes it to fall to the floor.
Sent 11: The invisible force of gravity caused dust and gas particles to be pulled together.
Sent 12: This force is what formed all the objects in our solar system.
Sent 13: This force formed the smallest moons.
Sent 14: It also formed our Sun.
Sent 15: This force caused more than just our solar system to form.
Sent 16: It caused all the other solar systems to form.
Sent 17: It caused the formation of all the galaxies of the universe.
Question: What has gravity formed in our universe?.

SOLUTION:
14, 15, 16, 17.