Question: in the 1975–76, Seattle SuperSonics lost to a team based in which US state ?
Sentence (from "1975–76 Seattle SuperSonics season"): The SuperSonics finished the season in second place in the Western Conference with a 43–39 record, the same as the previous year and reached the playoffs for a second consecutive season, where they lost to the Phoenix Suns in the Conference Semifinals in six games.
Relevant evidence: Yes