1. By Andrew Greer

2. Picture One
Elements
Flower: Red
Foreground Wall: Grey
Clock Body: Yellow
Clock: Pink
Shelf: Brown

3. Picture Two
(Realistic Photo)
Elements
Shirt: Red
Pants: Blue
Grass: Light Green
Trees: Dark Green
Shadow: Black

4. Picture Three
Elements:
Cars: Blue
Stop Sign: Red
Cross Walk Sign: Yellow
Mailbox: Brown
Back of Sign: Grey