Input: Plants also detect the daily cycle of light and darkness. Do you know how plants respond to these changes? Some plants open their leaves during the day. It is during these hours the plant can collect sunlight. At night, the plant closes its leaves to prevent water loss. Many plants respond to the change in the length of the day. As days grow shorter, some plants respond by going dormant. Dormant is when a plant suspends its growth. It does this in order to survive. Shorter days signal the coming of winter. Winter in most areas means extreme cold. It is also very dry in the winter months. As winter approaches, some plants respond by their leaves changing color. After the change in color, they fall off. This dormancy period helps trees. It allows them to survive the cold and dry winter. Plants only want to grow when conditions are right.

Does the response "So they can change color" correctly answer the question "Why might a plant open its leaves during the day?"?
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Output: no

Input: Is this an insect or an animal? A snail is an animal just like you and me. Thats right, you too are an animal. No, you don't look like a snail. You do have some things in common. Animals can be divided into many groups. These groups are decided based on their characteristics. All animals have some basic features in common. That does not mean they are the same. They also have many differences. For example, snails are mollusks and not insects. Mollusks have a unique set of features. Notice the large foot that allows it to move. Yes, it only has one foot. Did you notice the long antennas on its head? This is where the snail's eyes are. They are on the end of the antenna. They are not on its head like most animals. The foot and eyes are unique features. Scientists use these features to place animals into groups.

Does the response "On the head" correctly answer the question "Where are snails' eyes?"?
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Output: no

Input: Zinni feared that Bin Laden would in the future locate himself in cities, where U.S. missiles could kill thousands of Afghans. He worried also lest Pakistani authorities not get adequate warning, think the missiles came from India, RESPONSES TO AL QAEDA'S INITIAL ASSAULTS 135 and do something that everyone would later regret. Discussing potential repercussions in the region of his military responsibility, Zinni said, "It was easy to take the shot from Washington and walk away from it. We had to live there." Zinni's distinct preference would have been to build up counterterrorism capabilities in neighboring countries such as Uzbekistan. But he told us that he could not drum up much interest in or money for such a purpose from Washington, partly, he thought, because these countries had dictatorial governments. After the decision-in which fear of collateral damage was an important factor- not to use cruise missiles against Kandahar in December 1998, Shelton and officers in the Pentagon developed plans for using an AC-130 gunship instead of cruise missile strikes. Designed specifically for the special forces, the version of the AC-130 known as "Spooky"can fly in fast or from high altitude, undetected by radar; guided to its zone by extraordinarily complex electronics, it is capable of rapidly firing precision-guided 25, 40, and 105 mm projectiles. Because this system could target more precisely than a salvo of cruise missiles, it had a much lower risk of causing collateral damage. After giving Clarke a briefing and being encouraged to proceed, Shelton formally directed Zinni and General Peter Schoomaker, who headed the Special Operations Command, to develop plans for an AC-130 mission against Bin Laden's headquarters and infrastructure in Afghanistan. The Joint Staff prepared a decision paper for deployment of the Special Operations aircraft. Though Berger and Clarke continued to indicate interest in this option, the AC-130s were never deployed. Clarke wrote at the time that Zinni opposed their use, and John Maher, the Joint Staff 's deputy director of operations, agreed that this was Zinni's position. Zinni himself does not recall blocking the option. He told us that he understood the Special Operations Command had never thought the intelligence good enough to justify actually moving AC-130s into position. Schoomaker says, on the contrary, that he thought the AC-130 option feasible. The most likely explanation for the two generals' differing recollections is that both of them thought serious preparation for any such operations would require a long-term redeployment of Special Operations forces to the Middle East or South Asia. The AC-130s would need bases because the aircraft's unrefueled range was only a little over 2,000 miles.

Does the response "The intelligence was good enough to deploy" correctly answer the question "Why were the AC 130's never deployed?"?
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Output: no

Input: To say her face fell would do a disservice to Tasha and to literature. (Allow me my self-indulgences as you would those of a dying man -- when I convince my mindsmith to permit the wipe, there will be another Bernardo Flynn, one who knows no more of Tasha Cortez or Vega IV than he reads here.) Her brows drew together, creasing the lovely, caramel-colored skin around her eyes and showing the pattern for an old woman's wrinkles on her forehead. Her lower lip (a trifle too narrow for her face, perhaps her only physical flaw) thrust forward slightly as she started to speak. She caught herself, slid her jaw infinitesimally back into place, and said, "You don't like it?" I laughed. What could I do? I clapped her shoulder to show I was not laughing at her. "Like it? I hate it, despise it, abhor it! It's gaudy, graceless, pretentious -- That house is an affront to taste and intelligence. I should buy it to raze it, but I am not so kind-hearted. I might, however, rent it." I think she only heard the last words of my speech. "You will?" "It amuses me. Show me around, and then I shall decide." "Of course, Senor Flynn." "And stop calling me 'senor'. Not even Los Mundos is so polite. Call me Bernardo."

Does the response "It's gaudy, graceless, pretentious -" correctly answer the question "Why does Bernardo despise the house?"?
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Output:
yes