On the nearby Sagami bayshore are Yuigahama and Shichirigahama, two of the beaches closest to the metropolitan area.
Sagami bayshore's beaches are the most crowded ones.
mnli hypothesis: Sagami bayshore's beaches are the most crowded ones. premise: On the nearby Sagami bayshore are Yuigahama and Shichirigahama, two of the beaches closest to the metropolitan area.