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: (CNN) -- Tiger Woods kick started his 2013 season on his favorite golf course with a seven-under 65 Friday at Torrey Pines lifting him to the top of the leader board in the Farmers Insurance Open.
Sent 2: Defying cold and wet conditions at La Jolla in California, the World No.2 carded a halfway total of 11-under 133 at the PGA Tour event.
Sent 3: It left him two clear of fellow American Billy Horschel, who battled to a 69 on the more difficult South Course.
Sent 4: Woods has won the tournament at the same venue six times and also famously claimed the 2008 U.S. Open, despite being handicapped by injury, Woods, who began his campaign by missing the cut at at European Tour event in Abu Dhabi last week, the same fate befalling No.1 Rory McIlroy, showed that was a mere blip with inspired play on the easier North Course.
Sent 5: Starting from the 10th, his round took off with a birdies on the 14th and 17th and an eagle on the 18th, set up by a superb iron approach.
Sent 6: The American ace started his back nine with straight birdies and as the rain came down he continued his fine progress.
Sent 7: Two birdies came in his final three holes, sandwiching his sole bogey on the day.
Sent 8: Woods said he was delighted to have backed up his fine driving with good recovery play on the rare occasion he was off the fairway.
Sent 9: "I've got my short game back to where I want to have it," he said after his round.
Question: What was the weather like during the 2013 Farmers Insurance Open?.

SOLUTION: 2, 6.

PROBLEM: 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?.

SOLUTION: 8, 9.

PROBLEM: Paragraph- Sent 1: (CNN) -- The Australian government has admitted it has 153 people, including children, in custody at sea while it fights a High Court challenge to any plans to send them back to Sri Lanka.
Sent 2: Until Tuesday's court hearing in Melbourne, the government had refused to confirm or deny it was holding the suspected asylum seekers, in line with its policy of not commenting on operational matters under "Operation Sovereign Borders."Sent 3: All those on board are thought to be Tamils who left the Indian port of Pondicherry on a 72-foot boat in mid-June.
Sent 4: They include three-year-old Febrina, whose image was released by a worried relative who hasn't heard from his family for more than a week.
Sent 5: "I am desperate to know where my family is.
Sent 6: I can't function at all not knowing.
Sent 7: I know all of them would be in very big trouble if sent back to Sri Lanka," he said, via an interpreter to the Tamil Refugee Council in Australia, before Tuesday's hearing.
Sent 8: The government launched Operation Sovereign Borders last September, a military-led campaign to "stop the boats," referring to a steady stream of vessels crammed with asylum seekers trying to make it to Australian waters.
Sent 9: Critics, including human rights campaigners, have slammed the policy, which advocates "turn-backs" and the offshore processing of asylum claims, as cruel and unnecessary.
Sent 10: 'Culture of secrecy' On Tuesday, they also took aim at the "culture of secrecy," which created days of uncertainty for family members whose relatives were presumably lost at sea, and resulted in a vacuum of official information to back up claims that a boat had gone missing.
Sent 11: "It took getting a case to the High Court before the government would admit that they did have those people in custody and that they were on the high seas, that's not good enough," said Ian Rintoul, from the Refugee Action Coalition.
Sent 12: David Manne, Executive Director of the Refugee and Immigration Legal Center (RILC), said the government's silence raised "profound concerns" about whether their rights and Australia's obligations under international law were being breached.
Question: What ethnic background is Febrina?.

SOLUTION:
3, 4.