premise: Club Deportivo Utiel is a football team based in Utiel in the autonomous community of Valencian Community. Founded in 1945, the team plays in Tercera División – Group 6. The club's home ground is "La Celadilla", which has a capacity of 1,500 spectators.
hypothesis: A Tercera División team has 1,500 spectators.
reason: The stadium may not always have the full 1,500 seats filled.  Also it may be a different Tercera División team with a different stadium capacity.