<s>
Warnings	B-Application
at	I-Application
Waverly	I-Application
Academy	I-Application
is	O
the	O
21st	O
installment	O
in	O
the	O
Nancy	O
Drew	O
point-and-click	O
adventure	O
game	O
series	O
by	O
Her	O
Interactive	O
.	O
</s>
<s>
The	O
game	O
is	O
available	O
for	O
play	O
on	O
Microsoft	B-Application
Windows	I-Application
platforms	O
.	O
</s>
