sentence: An old man holds a surfboard and puts a helmet to snowboard. sentence:  Then, the man snowboard down a hill and turn around. sentence:  The man turns goes down the hill, then turns several times and falls. sentence:  Then, the man have a a hot drink with other people. sentence:  A young person sits on the snow wearing a snowboard. sentence:  A person snowboards on the hill, also the time on time the person spins several times.