Once
,
____________________
dog
was
crossing
a
bridge
over
a
stream
with
a
piece
of
meat
in
his
mouth
,
and
he
saw
his
own
reflection
in
the
water
,
and
thought
that
it
was
____________________
reflection
of
another
dog
,
with
____________________
piece
of
meat
larger
than
his
own
.
He
let
go
of
his
own
piece
,
and
fiereeg
attacked
the
other
dog
which
was
a
reflection
,
to
get
a
piece
from
him
.
He
lost
both
:
the
one
which
he
tried
to
get
from
the
water
because
it
was
____________________
reflection
;
and
his
own
piece
of
meat
because
the
stream
swept
it
away
.