<s>
Lost	B-Application
Secret	I-Application
of	I-Application
the	I-Application
Rainforest	I-Application
is	O
an	O
educational	O
adventure	O
game	O
developed	O
by	O
Sierra	O
On-Line	O
in	O
1993	O
for	O
the	O
MS-DOS	B-Application
and	O
Microsoft	B-Application
Windows	I-Application
.	O
</s>
<s>
It	O
is	O
the	O
sequel	O
to	O
EcoQuest	B-Application
:	I-Application
The	I-Application
Search	I-Application
for	I-Application
Cetus	I-Application
.	O
</s>
<s>
In	O
Lost	B-Application
Secret	I-Application
of	I-Application
the	I-Application
Rainforest	I-Application
(	O
aka	O
EcoQuest	B-Application
II	O
,	O
though	O
this	O
does	O
not	O
appear	O
in	O
the	O
game	O
's	O
title	O
)	O
,	O
the	O
second	O
installment	O
in	O
the	O
series	O
,	O
Adam	O
,	O
now	O
slightly	O
older	O
and	O
able	O
to	O
speak	O
with	O
animals	O
as	O
a	O
matter	O
of	O
course	O
,	O
explores	O
the	O
tropical	O
rainforest	O
in	O
search	O
of	O
a	O
cure	O
of	O
a	O
disease	O
afflicting	O
the	O
local	O
Indigenous	O
peoples	O
of	O
South	O
America	O
,	O
and	O
a	O
way	O
to	O
save	O
the	O
rainforest	O
from	O
destruction	O
.	O
</s>
