Which statement correctly compares بَاعَ and قَالَ?

The Seven Morphological Classes: Sound, Hamzated, Weak and Doubled

• Both have a medial hamzah
• Both are sound
• بَاعَ has a weak final radical
• Both are ajwaf: بَاعَ is yāʾ-based, قَالَ wāw-based