Based on the information present in the given passage, you need to write a correct answer to the given question. A correct answer is one that correctly and completely answers the question. Do not write answers that address the question partially or incorrectly. The correct answer must be contained in the given paragraph.

Ex Input:
Paragraph- Sent 1: Before 9/11, the CIA did not invest in developing a robust capability to conduct paramilitary operations with U.S. personnel.
Sent 2: It relied on proxies instead, organized by CIA operatives without the requisite military training.
Sent 3: The results were unsatisfactory.
Sent 4: Whether the price is measured in either money or people, the United States cannot afford to build two separate capabilities for carrying out secret military operations, secretly operating standoff missiles, and secretly training foreign military or paramilitary forces.
Sent 5: The United States should concentrate responsibility and necessary legal authorities in one entity.
Sent 6: The post-9/11 Afghanistan precedent of using joint CIA-military teams for covert and clandestine operations was a good one.
Sent 7: We believe this proposal to be consistent with it.
Sent 8: Each agency would concentrate on its comparative advantages in building capabilities for joint missions.
Sent 9: The operation itself would be planned in common.
Sent 10: The CIA has a reputation for agility in operations.
Sent 11: The military has a reputation for being methodical and cumbersome.
Sent 12: We do not know if these stereotypes match current reality; they may also be one more symptom of the civil-military misunderstandings we described in chapter 4.
Sent 13: It is a problem to be resolved in policy guidance and agency management, not in the creation of redundant, overlapping capabilities and authorities in such sensitive work.
Sent 14: The CIA's experts should be integrated into the military's training, exercises, and planning.
Sent 15: To quote a CIA official now serving in the field:"One fight, one team."Sent 16: Finally, to combat the secrecy and complexity we have described, the overall amounts of money being appropriated for national intelligence and to its component agencies should no longer be kept secret.
Sent 17: Congress should pass a separate appropriations act for intelligence, defending the broad allocation of how these tens of billions of dollars have been assigned among the varieties of intelligence work.
Sent 18: The specifics of the intelligence appropriation would remain classified, as they are today. 
Question: When did the United States concentrate responsibility and necessary legal authorities as a joint CIA-military team?.

Ex Output:
11.


Ex Input:
Paragraph- Sent 1: Lucy is an eight year old girl who lives with her parents and pet bird.
Sent 2: One Saturday afternoon, she sits at the kitchen table.
Sent 3: She draws a picture of her family.
Sent 4: She makes sure to draw her mom named Martha wearing a purple dress, because that is her favorite.
Sent 5: She draws many yellow feathers for her pet bird named Andy.
Sent 6: After she is done, she gives the picture to her mom.
Sent 7: Her mom hangs it up on the silver refrigerator.
Sent 8: The next day, Lucy's mom comes home with a brown dog named Oliver.
Sent 9: She tells Lucy that she is pet-sitting, which is like babysitting but with a friend's dog.
Sent 10: Lucy's mom tells her she can play with the dog as long as she takes good care of him.
Sent 11: Lucy is excited.
Sent 12: She pets Oliver nicely on his soft back.
Sent 13: He wags his tail.
Sent 14: He barks, "Woof!"Sent 15: and shows he wants to play fetch with her.
Sent 16: Lucy giggles and throws a ball for him to catch.
Sent 17: She wishes her bird could play like this with her every day!. 
Question: Where does Martha put Lucy's drawing of her family?.

Ex Output:
On the fridge.


Ex Input:
Paragraph- Sent 1: Do all plants live on the land?
Sent 2: Some plants do live in the water.
Sent 3: To do this, they have evolved special traits.
Sent 4: Plants that live in water are called aquatic plants.
Sent 5: Living in water has certain benefits.
Sent 6: There is certainly plenty of water!
Sent 7: The plant does not need special traits to absorb, transport, or conserve water.
Sent 8: They do not need a large root system.
Sent 9: They do not need a strong stem to hold up the plant.
Sent 10: The plant uses the water for support.
Sent 11: Dont think water plants have it easy, though.
Sent 12: They also face challenges.
Sent 13: Living in water isnt that easy.
Sent 14: They do need some special traits to survive.
Sent 15: It is tough for the plant to reproduce.
Sent 16: Pollination by wind or animals cant happen under water.
Sent 17: Sunlight cannot reach very far beneath the waters surface.
Sent 18: Some aquatic plants have floating flowers and leaves. 
Question: How is an aquatic plant held up?.

Ex Output:

They use water for support.


