revision preference src: Ushioda's primary education was at Futaba, a very well known private school where the teachers were European nuns. She was already an accomplished violinist by the time she started high school at the Toho Gakuen School of Music. <SEP> tgt: Ushioda's primary education was at Futaba, a very well known private school where the teachers were European nuns. Ushioda was already an accomplished Ushioda by the time Ushioda started high school at the Toho Gakuen School of Music.