What is a Cumulus cloud and how is it recognizable?
system
What is a Cumulus cloud and how is it recognizable?
user
Cumulus clouds, also called "fair weather" clouds, appear late morning and vanish during the evening. They are often produced on clear and sunny days and are known to look rounded, puffy, and the color white on the top while the bottom is flat and a darker color. 
assistant
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What is a Cumulus cloud and how is it recognizable?</s>
<|assistant|>
Cumulus clouds, also called "fair weather" clouds, appear late morning and vanish during the evening. They are often produced on clear and sunny days and are known to look rounded, puffy, and the color white on the top while the bottom is flat and a darker color. </s>
