<s>
Zoo	B-Application
Vet	I-Application
and	O
Zoo	B-Application
Vet	I-Application
:	O
Endangered	O
Animals	O
are	O
computer	O
games	O
designed	O
by	O
Legacy	O
Games	O
.	O
</s>
<s>
In	O
Zoo	B-Application
Vet	I-Application
:	O
Endangered	O
Animals	O
,	O
some	O
animals	O
have	O
two	O
of	O
the	O
same	O
kind	O
instead	O
of	O
treating	O
the	O
same	O
animal	O
twice	O
.	O
</s>
