<|im_start|>user
Group these font types based on their style of typefaces: Times New Roman, Monaco, Garamond, Helvetica, Courier,  Futura<|im_end|>
<|im_start|>assistant
These fonts can be categories as follow;
Serif fonts: Times New Roman, Garamond
San-serif fonts: Helvetica,  Futura
Monospaced fonts: Monaco, Courier<|im_end|>
