With no explanation, label each line with "product-game", "O", "product-other", "product-software", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
In
2015
,
``
Togainu
no
Chi
``
was
ported
to
iPhone
and
Android
devices
;
both
versions
are
based
on
the
PlayStation
2
port
for
ages
15+
.
In:O
2015:O
,:O
``:O
Togainu:product-game
no:product-game
Chi:product-game
``:O
was:O
ported:O
to:O
iPhone:product-other
and:O
Android:product-software
devices:O
;:O
both:O
versions:O
are:O
based:O
on:O
the:O
PlayStation:product-other
2:product-other
port:O
for:O
ages:O
15+:O
.:O