<s>
Microsoft	B-Application
Musical	I-Application
Instruments	I-Application
is	O
a	O
1992	O
educational	B-Application
software	I-Application
for	O
Windows	B-Application
3.1	I-Application
which	O
is	O
an	O
interactive	O
encyclopedia	O
of	O
musical	O
instruments	O
.	O
</s>
