Question: Reinhold Ewald and Klaus-Dietrich Flade were both German astronauts; however, which one visited the Mir space station aboard a Soyuz capsule in 1992?
Sentence (from "Toyohiro Akiyama"): Toyohiro Akiyama (秋山 豊寛 , Akiyama Toyohiro , born July 22, 1942) is a Japanese TV journalist best known for his flight to the Mir space station aboard a Soviet Soyuz spacecraft in 1990.
Relevant evidence: No