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 (", ").

[Q]: Paragraph- Sent 1: Brad, Texas (CNN) -- Authorities were working on plans Friday for residents who were forced to flee a wildfire in northern Texas to return home, a day after firefighters made progress battling the blaze that destroyed dozens of homes.
Sent 2: The blaze in Palo Pinto County scorched 6,200 acres by Thursday, according to the Texas Forest Service.
Sent 3: The fire is burning near the resort of Possum Kingdom Lake, near the town of Brad, about 100 miles west of Dallas.
Sent 4: "We feel much better about this fire today," as the blaze is now 50% contained, said John Nichols, a spokesman for the Forest Service.
Sent 5: He said evacuations were lifted for some residents forced to evacuate the fire, which was driven by high temperatures and dry winds.
Sent 6: The wildfire has destroyed 40 homes and nine RVs since it began Tuesday, the Forest Service said Thursday.
Sent 7: Firefighters were receiving support from aerial tankers and helicopters.
Sent 8: Authorities are mapping out plans to allow residents to return to their homes, said Palo Pinto County Sheriff Ira Mercer.
Sent 9: Authorities also are trying to open the lake for the Labor Day holiday, he said.
Sent 10: On Wednesday, evacuations were ordered in several communities on the north side of the lake after the fire charged over a ridge and approached a dam on the lake, CNN affiliate WFAA reported.
Sent 11: The wildfire was moving so fast that the Forest Service pulled out of its command observation post, telling journalists and onlookers to get out of the way of the fire.
Sent 12: "My house is right through here, though it may be gone," Tom Hardeston told WFAA as he watched the fire.
Sent 13: Nearby ranchers battled to save their herds from the encroaching fire.
Sent 14: "I'm just moving them from pasture to pasture," Cindi McCoy told WFAA, referring to her livestock.
Sent 15: "As one pasture burns, I'm moving them back to that one and bring(ing) them back around.".
Question: When was the blaze 50 percent contained?.
[A]: 1, 4.

[Q]: Paragraph- Sent 1: As controversies over lethal injection drugs surge, Tennessee has found a way around the issue: It is bringing back the electric chair.
Sent 2: Eight states authorize electrocution as a method of execution but only at the inmate's discretion.
Sent 3: Now Tennessee is the first state to make use of the electric chair mandatory when lethal injection drugs are unavailable.
Sent 4: Tennessee Gov. Bill Haslam signed the measure into law Thursday.
Sent 5: "This is unusual and might be both cruel and unusual punishment," said Richard Dieter, president of the Death Penalty Information Center.
Sent 6: Related story: No more complex lethal cocktails, say experts "No state says what Tennessee says.
Sent 7: This is forcing the inmate to use electrocution," according to Dieter, who believes "the inmate would have an automatic Eighth Amendment challenge."Sent 8: The amendment protects against cruel and unusual punishment.
Sent 9: "The electric chair is clearly a brutal alternative," Dieter said.
Sent 10: Related story: Botched injection stirs debate.
Question: According to Richard Dieter, what might be considered both cruel and unusual punishment?.
[A]: 3, 5.

[Q]: Paragraph- Sent 1: The tree that the chipmunks Alvin , Simon , and Theodore live in is cut down and driven to Los Angeles .
Sent 2: Once in L.A. , the Chipmunks meet struggling songwriter David Seville ( ( ( Jason Lee who had his latest song rejected by JETT Records executive Ian Hawke , his old college roommate .
Sent 3: Dave also once had a relationship with his next door neighbor , Claire Wilson .
Sent 4: Dave also a former boss , Gail .
Sent 5: After winding up at Dave 's interview , the Chipmunks hop into his basket and follow him home .
Sent 6: Once at home , Dave discovers the Chipmunks , and is accidentally knocked unconscious .
Sent 7: Upon waking , he kicks them out until hearing them sing '' Only You '' .
Sent 8: Dave then makes a deal with them ; they sing the songs he writes , and in exchange he provides food and shelter for them .
Sent 9: However , all does not go well , as Dave 's job presentation is ruined by their coloring on it , and when Alvin tries to set the mood for his dinner with Claire , things become weird and she rejects him after he tells her , '' My life is being sabotaged by talking chipmunks . ''
Sent 10: To make it up to Dave , the boys go to Ian in an attempt to record a song and get a record deal .
Sent 11: Once the Chipmunks sing Dave 's song to Ian , Ian signs them to the label and rehires Dave the next day .
Sent 12: After a few singles , the Chipmunks become wildly popular .
Sent 13: When Dave expresses concern for their well-being and insists that the Chipmunks are '' kids '' who do n't need so much craziness in their lives , Ian convinces the Chipmunks that Dave is holding them back .
Question: What does Ian do once the Chipmunks sing Dave's song to him?.
[A]:
11.