Task: Explanation
Input (English): The International Space Station (ISS) is a space station, or a habitable artificial satellite, in low Earth orbit. Its first component launched into orbit in 1998, and the ISS is now the largest human-made body in low Earth orbit and can often be seen with the naked eye from Earth. The ISS consists of pressurised modules, external trusses, solar arrays, and other components. ISS components have been launched by Russian Proton and Soyuz rockets, and American Space Shuttles. Question: What year was the first component of the space station which Cygnus CRS OA-6 completed 5 flights to launched into orbit? Answer: 1998
Output (English):  Its first component launched into orbit in 1998, and the ISS is now the largest humanmade body in low Earth orbit and can often be seen with the naked eye from Earth.