<s>
The	O
Tomy	O
Tutor	O
,	O
originally	O
sold	O
in	O
Japan	O
as	O
the	O
and	O
in	O
the	O
UK	O
as	O
the	O
Grandstand	B-Device
Tutor	I-Device
,	O
is	O
a	O
home	O
computer	O
produced	O
by	O
the	O
Japanese	O
toymaker	O
Tomy	O
.	O
</s>
<s>
It	O
is	O
architecturally	O
similar	O
,	O
but	O
not	O
identical	O
,	O
to	O
the	O
TI-99/4A	B-Device
,	O
and	O
uses	O
a	O
similar	O
Texas	B-General_Concept
Instruments	I-General_Concept
TMS9900	I-General_Concept
16-bit	O
CPU	B-Device
.	O
</s>
<s>
One	O
of	O
the	O
major	O
flaws	O
pointed	O
out	O
with	O
the	O
Tutor	O
was	O
not	O
its	O
hardware	O
,	O
but	O
its	O
marketing	O
:	O
the	O
Tutor	O
was	O
announced	O
as	O
a	O
children	O
's	O
computer	O
when	O
in	O
fact	O
it	O
was	O
practically	O
a	O
cheap	O
,	O
evolved	O
version	O
of	O
the	O
TI-99/4A	B-Device
,	O
even	O
having	O
a	O
similar	O
16-bit	O
CPU	B-Device
(	O
the	O
TMS9995	O
,	O
closely	O
related	O
to	O
the	O
TI-99/4	B-Device
'	O
s	O
TMS	B-General_Concept
9900	I-General_Concept
)	O
;	O
other	O
competitors	O
in	O
its	O
price	O
range	O
still	O
used	O
8-bit	O
microprocessors	O
.	O
</s>
<s>
In	O
the	O
other	O
hand	O
,	O
the	O
Tutor	O
did	O
not	O
sell	O
well	O
against	O
the	O
ZX	B-Operating_System
Spectrum	I-Operating_System
in	O
the	O
UK	O
and	O
the	O
Commodore	O
64	O
in	O
other	O
countries	O
outside	O
Japan	O
.	O
</s>
<s>
Mr.	B-Application
Do	I-Application
!	I-Application
</s>
