<s>
Ribbon	B-Operating_System
Hero	I-Operating_System
2	I-Operating_System
:	I-Operating_System
Clippy	I-Operating_System
's	I-Operating_System
Second	I-Operating_System
Chance	I-Operating_System
,	O
or	O
just	O
Ribbon	B-Operating_System
Hero	I-Operating_System
2	I-Operating_System
,	O
is	O
a	O
video	O
game	O
developed	O
by	O
Microsoft	O
Office	O
Labs	O
.	O
</s>
<s>
The	O
game	O
is	O
available	O
as	O
a	O
free	O
download	O
and	O
serves	O
to	O
educate	O
users	O
of	O
Microsoft	B-Application
Word	I-Application
,	O
Excel	B-Application
,	O
PowerPoint	B-Application
and	O
OneNote	B-Application
in	O
Microsoft	B-Application
Office	I-Application
2007	I-Application
and	O
2010	B-Operating_System
how	O
to	O
use	O
the	O
ribbon	O
interface	O
.	O
</s>
<s>
It	O
is	O
a	O
sequel	O
to	O
Ribbon	B-Operating_System
Hero	I-Operating_System
.	O
</s>
<s>
Clippy	B-General_Concept
,	O
one	O
of	O
the	O
Office	B-General_Concept
Assistants	I-General_Concept
which	O
were	O
included	O
in	O
Microsoft	O
Office	O
97	O
through	O
2003	O
,	O
is	O
looking	O
for	O
a	O
part-time	O
job	O
and	O
requires	O
help	O
with	O
his	O
resume	O
.	O
</s>
<s>
He	O
travels	O
to	O
the	O
Middle	O
Ages	O
,	O
Ancient	O
Egypt	O
,	O
the	O
1960s	O
,	O
Ancient	O
Greece	O
,	O
the	O
Renaissance	B-Application
period	O
and	O
the	O
future	O
.	O
</s>
