With no explanation, label each line with "product-other", "building-other", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
``
HobbyKids
Adventures
``
merchandise
are
sold
exclusively
by
Walmart
.
``:O
HobbyKids:product-other
Adventures:product-other
``:O
merchandise:O
are:O
sold:O
exclusively:O
by:O
Walmart:building-other
.:O