Question: Are both Tanya Dangalakova and Brian Causey from the same country?
Sentence (from "Tanya Dangalakova"): Tanya Bogomilova Dangalakova( born 30 June 1964) is a former breaststroke swimmer from Bulgaria, who won the gold medal in the 100 m breaststroke at the 1988 Summer Olympics in Seoul, South Korea.
Relevant evidence: Yes