 
 <prompt> ```Answer this:
One evening as e dey get dark, Alex dey sit for front porch dey watch as sun dey slowly disappear behind di neighbor house wey dey across di street. Which one explain dis observation?
Select from:
 --The sun's light dey reflect by di clouds.
 --The sun's light dey refract by di atmosphere.
 --The sun dey move from west to east everyday.
 --The sun dey appear to move sake of Earth's rotation.``` <response>: ```Sun dey move because Earth dey rotate.``` 