Table: video_resolution
Columns: vertical
horizontal
aspect_ratio
pixel_aspect_ratio
form_of_scanning
framerate_hz

Question: Name the aspect ratio for 720
SQL: SELECT "aspect_ratio" FROM video_resolution WHERE "horizontal" = 720

Question: Name the number of horizontal when framerate hz is 25
SQL: SELECT COUNT("horizontal") FROM video_resolution WHERE "framerate_hz" = '25'