A man wearing an orange and gray jacket doing a jumping split in skis .
A man wearing an orange and gray jacket tumbles down the mountain .
A man wearing an orange and gray jacket doing a jumping split in skis.
A man wearing an orange and gray jacket tumbles down the mountain.
If the man tumbles down, he can't be jumping at the same moment.
If the man tumbles down , he ca n't be jumping at the same moment .