Input: Read this: Initially, the station's range was officially a 40 kilometres radius of the Alexandra Palace transmitterin practice, however, transmissions could be picked up a good deal further away, and on one occasion in 1938 were picked up by engineers at RCA in New York, who were experimenting with a British television set.
Question: What company did the U.S. engineers who saw the BBC broadcast work for?

Output: RCA

QUES: Designed by Masayuki Uemura, the designer of the original Famicom, the Super Famicom was released in Japan on Wednesday, November 21, 1990 for 25,000 (US$210). It was an instant success; Nintendo's initial shipment of 300,000 units sold out within hours, and the resulting social disturbance led the Japanese government to ask video game manufacturers to schedule future console releases on weekends. The system's release also gained the attention of the Yakuza, leading to a decision to ship the devices at night to avoid robbery.

How many Super Famicoms were produced in the first run?
What is the answer?
ANS: 300,000

QUES: In the UK, Italy and Australia which share the PAL A region, two versions of the NES were released; the "Mattel Version" and "NES Version". When the NES was first released in those countries, it was distributed by Mattel and Nintendo decided to use a lockout chip specific to those countries, different from the chip used in other European countries. When Nintendo took over European distribution in 1990, they produced consoles that were then labelled "NES Version"; therefore, the only differences between the two are the text on the front flap and texture on the top/bottom of the casing.
Which three countries share the PAL A region?

ANS: UK, Italy and Australia

George Dayton had founded his Dayton's Dry Goods store in Minneapolis in 1902 and the AMC cooperative in 1912. His descendants built Southdale Center in 1956, opened the Target discount store chain in 1962 and the B. Dalton Bookseller chain in 1966. Dayton's grew to 19 stores under the Dayton's name plus five other regional names acquired by Dayton-Hudson. The Dayton-Hudson Corporation closed the flagship J. L. Hudson Department Store in downtown Detroit in 1983, but expanded its other retail operations. It acquired Mervyn's in 1978, Marshall Field's in 1990, and renamed itself the Target Corporation in 2000. In 2002, Dayton's and Hudson's were consolidated into the Marshall Field's name. In 2005, May Department Stores acquired all of the Marshall Field's stores and shortly thereafter, Macy's acquired May.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): When was the Southdale Center opened?
Ah, so.. 1956

Question: As a ray of white sunlight travels through the atmosphere to the eye, some of the colors are scattered out of the beam by air molecules and airborne particles due to Rayleigh scattering, changing the final color of the beam that is seen. Colors with a shorter wavelength, such as blue and green, scatter more strongly, and are removed from the light that finally reaches the eye. At sunrise and sunset, when the path of the sunlight through the atmosphere to the eye is longest, the blue and green components are removed almost completely, leaving the longer wavelength orange and red light. The remaining reddened sunlight can also be scattered by cloud droplets and other relatively large particles, which give the sky above the horizon its red glow.
Try to answer this question if possible: What colors have shorter wavelengths than blue and green?
Answer: unanswerable

Input: Read this: The FBI is near-impenetrable, with applicants intensely scrutinized and assessed over an extended period. To apply to become an FBI agent, one must be between the ages of 23 and 37. Due to the decision in Robert P. Isabella v. Department of State and Office of Personnel Management, 2008 M.S.P.B. 146, preference-eligible veterans may apply after age 37. In 2009, the Office of Personnel Management issued implementation guidance on the Isabella decision. The applicant must also hold American citizenship, be of high moral character, have a clean record, and hold at least a four-year bachelor's degree. At least three years of professional work experience prior to application is also required. All FBI employees require a Top Secret (TS) security clearance, and in many instances, employees need a TS/SCI (Top Secret/Sensitive Compartmented Information) clearance. To obtain a security clearance, all potential FBI personnel must pass a series of Single Scope Background Investigations (SSBI), which are conducted by the Office of Personnel Management. Special Agents candidates also have to pass a Physical Fitness Test (PFT), which includes a 300-meter run, one-minute sit-ups, maximum push-ups, and a 1.5-mile (2.4 km) run. Personnel must pass a polygraph test with questions including possible drug use. Applicants who fail polygraphs may not gain employment with the FBI.
Question: What is a SSBI?

Output:
Single Scope Background Investigations