<s>
Captain	B-Application
America	I-Application
in	I-Application
:	I-Application
The	I-Application
Doom	I-Application
Tube	I-Application
of	I-Application
Dr.	I-Application
Megalomann	I-Application
,	O
also	O
known	O
as	O
Captain	O
America	O
Defies	O
The	O
Doom	O
Tube	O
,	O
is	O
a	O
video	O
game	O
based	O
on	O
a	O
comic	O
book	O
series	O
of	O
the	O
same	O
name	O
.	O
</s>
<s>
label	O
for	O
computers	O
including	O
the	O
Amstrad	B-Device
CPC	I-Device
and	O
the	O
Commodore	O
64	O
and	O
was	O
published	O
a	O
year	O
later	O
on	O
the	O
ZX	B-Operating_System
Spectrum	I-Operating_System
.	O
</s>
<s>
Captain	B-Application
America	I-Application
in	I-Application
:	I-Application
The	I-Application
Doom	I-Application
Tube	I-Application
of	I-Application
Dr.	I-Application
Megalomann	I-Application
was	O
the	O
first	O
appearance	O
by	O
Captain	O
America	O
in	O
a	O
computer	O
game	O
.	O
</s>
