<s>
RUR	O
-	O
Python	B-Language
Learning	O
Environment	O
(	O
RUR-PLE	B-Language
)	O
is	O
an	O
educational	O
tool	O
to	O
help	O
students	O
learn	O
the	O
Python	B-Language
programming	I-Language
language	I-Language
.	O
</s>
<s>
RUR-PLE	B-Language
uses	O
the	O
idea	O
behind	O
Karel	B-Language
the	I-Language
Robot	I-Language
,	O
making	O
the	O
learning	O
of	O
Python	B-Language
programming	I-Language
more	O
interesting	O
.	O
</s>
<s>
It	O
is	O
very	O
similar	O
to	O
Guido	O
van	O
Robot	O
(	O
GvR	O
)	O
,	O
but	O
RUR-PLE	B-Language
can	O
use	O
all	O
Python	B-Language
features	O
(	O
while	O
GvR	O
only	O
limited	O
subset	O
of	O
syntax	O
)	O
.	O
</s>
<s>
RUR-PLE	B-Language
has	O
48	O
lessons	O
(	O
in	O
main	O
European	O
languages	O
and	O
Chinese	O
)	O
with	O
the	O
code	O
and	O
robot	O
environment	O
examples	O
to	O
experiment	O
with	O
.	O
</s>
<s>
A	O
second	O
implementation	O
of	O
RUR-PLE	B-Language
,	O
Rurple	O
NG	O
is	O
in	O
progress	O
.	O
</s>
