<s>
The	O
Lenovo	B-Application
IdeaPhone	I-Application
K900	I-Application
is	O
a	O
high-end	O
smartphone	B-Application
with	O
a	O
large	O
screen	O
.	O
</s>
<s>
The	O
K900	O
was	O
the	O
first	O
smartphone	B-Application
to	O
use	O
an	O
f1.8	O
lens	O
.	O
</s>
