Detailed Instructions: In this task, you are given a question and a context passage. You have to answer the question based on the given passage.
Q: Who launched the Progress spacecraft?, Context: The Russian R-7 rocket family, which launched the first Sputnik at the beginning of the space race, is still in use today. It services the International Space Station (ISS) as the launcher for both the Soyuz and Progress spacecraft. It also ferries both Russian and American crews to and from the station.
A:
American crews