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 (", ").

Paragraph- Sent 1: Energy is the ability to do work.
Sent 2: When work is done, energy is transferred from one object to another.
Sent 3: Energy can exist in different forms.
Sent 4: Most forms of energy can also be classified as kinetic or potential energy.
Sent 5: Kinetic energy is the energy of motion.
Sent 6: Things with kinetic energy can do work.
Sent 7: Kinetic energy depends on an objects mass and speed.
Sent 8: Potential energy is stored energy.
Sent 9: It may be because of its position or shape.
Sent 10: It includes gravitational potential energy and elastic potential energy.
Sent 11: Gravitational potential energy depends on an objects weight and height above the ground.
Sent 12: Elastic energy depends on an objects ability to return to a normal shape after it is stretched or squeezed Energy can be converted from one type or form of energy to another.
Sent 13: Energy often changes between potential and kinetic energy.
Sent 14: Energy is always conserved during energy conversions. 
Question: What stage is energy always stored?.
14.

Paragraph- Sent 1: Static electricity is like a teeter-totter.
Sent 2: What happens if a teeter-totter is balanced?
Sent 3: Correct!
Sent 4: It does not move.
Sent 5: What about when its not balanced?
Sent 6: Yes, it will now begin to move.
Sent 7: Charges move when they are not balanced.
Sent 8: Charges can build up by friction.
Sent 9: Maybe you rub your feet on a wool mat or carpet.
Sent 10: Rubber soled shoes readily gain charges.
Sent 11: The wool carpet easily gives up charges.
Sent 12: The two items become unbalanced.
Sent 13: One item has a positive charge.
Sent 14: The other has a negative charge.
Sent 15: The difference in charge is called static electricity.
Sent 16: Just like the teeter-totter, something is going to move.
Sent 17: Positive charges build up on the mat.
Sent 18: Negative charges build up on you. 
Question: What is an example of how charges build up by friction?.
8, 9.

Paragraph- Sent 1: The Domestic Violence Legal Assistance Program fills the gap of legal resources for domestic violence survivors who can't afford an attorney.
Sent 2: Domestic violence survivors in Jackson, Vicksburg, Hattiesburg, Oxford and Pascagoula can all get help.
Sent 3: Julia Crockett, deputy director of Central Southwest Mississippi Legal Services Corp., said the program expects to help nearly 1,000 domestic violence victims.
Sent 4: Crockett said legal help gives domestic abuse survivors a way to rebuild their lives.
Sent 5: "They have been made to feel by the abuser that no one is going to help them do anything, so when they come to us they are desperate," she said.
Sent 6: "Those who need legal help and don't get it feel totally lost.
Sent 7: Because then they feel like they are forced to stay in that situation."Sent 8: Crockett said the program, funded by a $300,000 grant from the U.S. Justice Department, has no economic restrictions on who can get help.
Sent 9: Legal services typically helps the poor.
Sent 10: Gladys Bunzy, who said she was in an abusive relationship with a boyfriend for eight years, said such a program is long overdue and could be a lifeline for those escaping violent relationships.
Sent 11: "When I finally made up my mind to leave, I had a restraining order put against him and that was $50 but that was $50 well spent to me," said Bunzy, 40.
Sent 12: "For people who can't afford it, this will be a godsend ... If a woman knows she is going to get some help that will be a burden off her mind, if the law will help her keep that person away from her."Sent 13: Gwen Bouie-Haynes, project director of the Domestic Violence Services Center for Catholic Charities Inc., said often domestic violence survivors do not have the money to seek legal representation.
Sent 14: "Legal assistance is a major issue for women fleeing a domestic violence situation," she said.
Sent 15: "Often times women are in need of immediate legal assistance services for the protection of the mother and the child.
Sent 16: To get a protective order you need to be represented by an attorney."Sent 17: Crockett said the pilot program was launched in 1998 at the Haven House Family Shelter Inc., a domestic violence shelter for women and children in Vicksburg.
Sent 18: The program has helped victims in 90 court cases, and 150 legal counseling sessions have been held there. 
Question: Why is legal assistance a major obstacle for women who need to get out of a violent relationship?.

15, 16.

