Task: Explanation
Input (English): Cygnus CRS OA-6, also known as Orbital Sciences CRS Flight 6, is the sixth flight of the Orbital ATK unmanned resupply spacecraft Cygnus and its fifth flight to the International Space Station under the Commercial Resupply Services contract with NASA. 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): Cygnus CRS OA6, also known as Orbital Sciences CRS Flight 6, is the sixth flight of the Orbital ATK unmanned resupply spacecraft Cygnus and its fifth flight to the International Space Station under the Commercial Resupply Services contract with NASA.