Input: Article: The nervous system is large relative to the bird's size. The most developed part of the brain is the one that controls the flight-related functions, while the cerebellum coordinates movement and the cerebrum controls behaviour patterns, navigation, mating and nest building. Most birds have a poor sense of smell with notable exceptions including kiwis, New World vultures and tubenoses. The avian visual system is usually highly developed. Water birds have special flexible lenses, allowing accommodation for vision in air and water. Some species also have dual fovea. Birds are tetrachromatic, possessing ultraviolet (UV) sensitive cone cells in the eye as well as green, red and blue ones. This allows them to perceive ultraviolet light, which is involved in courtship. Birds have specialized light-sensing cells deep in their brains that respond to light without input from eyes or other sensory neurons. These photo-receptive cells in the hypothalamus are involved in detecting the longer days of spring, and thus regulate breeding activities.

Now answer this question: What is tetrachromatic?

Output: possessing ultraviolet (UV) sensitive cone cells in the eye as well as green, red and blue ones

Input: Article: On April 12, 1776, the colony became the first to instruct its delegates to the Continental Congress to vote for independence from the British Crown, through the Halifax Resolves passed by the North Carolina Provincial Congress. The dates of both of these events are memorialized on the state flag and state seal. Throughout the Revolutionary War, fierce guerrilla warfare erupted between bands of pro-independence and pro-British colonists. In some cases the war was also an excuse to settle private grudges and rivalries. A major American victory in the war took place at King's Mountain along the North Carolina–South Carolina border; on October 7, 1780, a force of 1000 mountain men from western North Carolina (including what is today the state of Tennessee)and Southwest Virginia overwhelmed a force of some 1000 British troops led by Major Patrick Ferguson. Most of the soldiers fighting for the British side in this battle were Carolinians who had remained loyal to the Crown (they were called "Tories" or Loyalists). The American victory at Kings Mountain gave the advantage to colonists who favored American independence, and it prevented the British Army from recruiting new soldiers from the Tories.

Now answer this question: Who was north carolina seeking independence from in 1776?

Output: the British Crown

Input: Article: On July 8, 2007 The Washington Post published excerpts from UCLA Professor Amy Zegart's book Spying Blind: The CIA, the FBI, and the Origins of 9/11. The Post reported from Zegart's book that government documents show the CIA and FBI missed 23 potential chances to disrupt the terrorist attacks of September 11, 2001. The primary reasons for the failures included: agency cultures resistant to change and new ideas; inappropriate incentives for promotion; and a lack of cooperation between the FBI, CIA and the rest of the United States Intelligence Community. The book blamed the FBI's decentralized structure, which prevented effective communication and cooperation among different FBI offices. The book suggested that the FBI has not evolved into an effective counter-terrorism or counter-intelligence agency, due in large part to deeply ingrained agency cultural resistance to change. For example, FBI personnel practices continue to treat all staff other than special agents as support staff, classifying intelligence analysts alongside the FBI's auto mechanics and janitors.

Now answer this question: What two agencies had a lack of co-operation?

Output:
FBI, CIA