- There are CDs in picture A, but there aren't any CDs in picture B.
- There is no schoolbag in picture A, but there is a schoolbag in picture B.
- There is a football in picture A, but there isn't football in picture B.
- There isn't a tennis racquet in picture A, but there is a tennis racquet in picture B.
- There aren't any tennis balls in picture A, but there are tennis balls in picture B.
- There is a bookcase in picture A, but there isn't any bookcase in picture B.
- There is no cat in picture A, but there is a cat in picture B.